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 # 7.61 [+7.61] # 7.61 [+0.00] Basic functional tests # 7.61 [+0.00] ---------------------- # 7.69 [+0.08] TEST: List with nothing defined [ OK ] # 7.79 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.91 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.03 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.12 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.30 [+0.17] TEST: Nexthop with down device [ OK ] # 8.57 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.75 [+0.19] TEST: Nexthop with device only [ OK ] # 8.86 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.96 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.08 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.28 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.64 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.77 [+0.13] TEST: Create group [ OK ] # 9.87 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.97 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.31 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.42 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.52 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.61 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.70 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.80 [+0.10] TEST: Nexthop group and device [ OK ] # 11.83 [+1.03] TEST: Test proto flush [ OK ] # 11.93 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.25 [+63.32] TEST: Large scale nexthop flushing [ OK ] # 83.32 [+8.07] # 83.32 [+0.00] Basic resilient nexthop group functional tests # 83.32 [+0.00] ---------------------------------------------- # 83.63 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 83.88 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 84.16 [+0.28] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.25 [+0.08] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.33 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 84.46 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.56 [+0.10] TEST: Replace idle timer [ OK ] # 84.69 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.79 [+0.10] TEST: Replace unbalanced timer [ OK ] # 84.91 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.01 [+0.10] TEST: Replace with no parameters [ OK ] # 85.13 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.23 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 85.34 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 85.44 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 85.56 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.20 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 86.34 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 86.61 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.74 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.85 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.95 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.07 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.33 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.45 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.56 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.80 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 87.94 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 88.04 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.13 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.24 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.82 [+0.58] TEST: Initial bucket allocation [ OK ] # 89.17 [+0.35] TEST: Bucket allocation after replace [ OK ] # 89.59 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 98.15 [+8.56] # 98.15 [+0.00] IPv4 functional # 98.15 [+0.00] ---------------------- # 98.26 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 98.37 [+0.11] TEST: Get nexthop by id [ OK ] # 98.62 [+0.25] TEST: Delete nexthop by id [ OK ] # 98.84 [+0.22] TEST: Create nexthop - gw only [ OK ] # 98.97 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.11 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.70 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 100.33 [+0.64] TEST: Delete nexthop route warning [ OK ] # 100.93 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.30 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 101.43 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 101.57 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.84 [+9.28] # 110.84 [+0.00] IPv4 groups functional # 110.85 [+0.00] ---------------------- # 111.12 [+0.27] TEST: Create nexthop group with single nexthop [ OK ] # 111.26 [+0.14] TEST: Get nexthop group by id [ OK ] # 111.56 [+0.30] TEST: Delete nexthop group by id [ OK ] # 112.51 [+0.95] TEST: Nexthop group with multiple nexthops [ OK ] # 112.88 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.13 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 113.53 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.82 [+0.29] TEST: Nexthops in groups removed on admin down [ OK ] # 115.52 [+1.71] TEST: Multiple groups with same nexthop [ OK ] # 116.08 [+0.56] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.17 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.45 [+0.28] TEST: Nexthop group with a blackhole entry [ OK ] # 116.57 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.49 [+8.92] # 125.49 [+0.00] IPv4 resilient groups functional # 125.49 [+0.00] -------------------------------- # 126.14 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.29 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 126.69 [+0.40] TEST: Nexthop group updated after replace [ OK ] # 126.85 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 127.55 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.68 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.03 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.15 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.78 [+8.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.22 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.43 [+0.20] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.63 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.00 [+8.36] # 146.00 [+0.00] IPv4 functional runtime # 146.00 [+0.00] ----------------------- # 146.21 [+0.22] TEST: Route add [ OK ] # 146.46 [+0.25] TEST: Route delete [ OK ] # 146.68 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 147.03 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.20 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 147.63 [+0.43] TEST: Basic ping [ OK ] # 148.11 [+0.47] TEST: Ping - multipath [ OK ] # 148.70 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 149.36 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 149.94 [+0.58] TEST: Ping - blackhole [ OK ] # 150.19 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.44 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.97 [+0.53] TEST: Ping - group with blackhole [ OK ] # 151.25 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.46 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 151.77 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.46 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.05 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.32 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.63 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.26 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.54 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 154.67 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.77 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.90 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.40 [+8.50] # 163.40 [+0.00] IPv4 large groups (x32) # 163.40 [+0.00] --------------------- # 195.23 [+31.83] TEST: Dump large (x32) ecmp groups [ OK ] # 204.34 [+9.11] # 204.34 [+0.00] IPv4 large resilient group (128k buckets) # 204.34 [+0.00] ----------------------------------------- # 204.77 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.31 [+8.54] # 213.31 [+0.00] IPv4 nexthop api compat mode # 213.31 [+0.00] ---------------------------- # 213.58 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.50 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.61 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 215.33 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.47 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 216.21 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.36 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 216.95 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.55 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.73 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 226.62 [+8.89] # 226.62 [+0.00] IPv4 fdb groups functional # 226.62 [+0.00] -------------------------- # 227.17 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.45 [+0.27] TEST: Get Fdb nexthop group by id [ OK ] # 227.80 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.10 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.20 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 228.33 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 228.43 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 228.55 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 228.91 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 229.05 [+0.14] TEST: Fdb mac add with nexthop [ OK ] # 229.18 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 229.28 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 229.49 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.59 [+0.09] TEST: Fdb nexthop delete [ OK ] # 229.71 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.83 [+9.12] # 238.83 [+0.00] IPv4 multipath selection # 238.83 [+0.00] ------------------------ # 240.61 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 240.95 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 249.86 [+8.91] # 249.86 [+0.00] IPv4 runtime torture # 249.86 [+0.00] -------------------- # 550.61 [+300.75] TEST: IPv4 torture test [ OK ] # 560.10 [+9.49] # 560.10 [+0.00] IPv4 runtime resilient nexthop group torture # 560.10 [+0.00] -------------------------------------------- # 860.92 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.46 [+8.55] # 869.46 [+0.00] IPv6 # 869.46 [+0.00] ---------------------- # 869.57 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 869.67 [+0.10] TEST: Get nexthop by id [ OK ] # 869.87 [+0.20] TEST: Delete nexthop by id [ OK ] # 870.08 [+0.21] TEST: Create nexthop - gw only [ OK ] # 870.19 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.30 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.84 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 878.86 [+8.02] # 878.86 [+0.00] IPv6 groups functional # 878.86 [+0.00] ---------------------- # 879.09 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 879.20 [+0.11] TEST: Get nexthop group by id [ OK ] # 879.44 [+0.24] TEST: Delete nexthop group by id [ OK ] # 880.20 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 880.51 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.73 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 881.06 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.27 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 882.70 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 883.17 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.27 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.50 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 883.62 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.67 [+3.05] TEST: Nexthop group replace refcounts [ OK ] # 887.63 [+0.96] TEST: 16-bit weights [ OK ] # 895.76 [+8.13] # 895.76 [+0.00] IPv6 resilient groups functional # 895.76 [+0.00] -------------------------------- # 896.36 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.48 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.81 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 896.93 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 897.58 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.70 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.02 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.14 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.08 [+0.94] TEST: 16-bit weights [ OK ] # 907.03 [+7.95] # 907.03 [+0.00] IPv6 functional runtime # 907.03 [+0.00] ----------------------- # 907.22 [+0.19] TEST: Route add [ OK ] # 907.32 [+0.09] TEST: Route delete [ OK ] # 907.56 [+0.25] TEST: Ping with nexthop [ OK ] # 908.01 [+0.45] TEST: Ping - multipath [ OK ] # 908.35 [+0.34] TEST: Ping - blackhole [ OK ] # 908.62 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.90 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.37 [+0.48] TEST: Ping - group with blackhole [ OK ] # 909.64 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.86 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 910.17 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.58 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.76 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.97 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.54 [+0.57] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.73 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.92 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.48 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.69 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.89 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.28 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.45 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 914.69 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 914.95 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.26 [+8.31] # 923.26 [+0.00] IPv6 large groups (x32) # 923.27 [+0.00] --------------------- # 952.51 [+29.25] TEST: Dump large (x32) ecmp groups [ OK ] # 960.39 [+7.88] # 960.39 [+0.00] IPv6 large resilient group (128k buckets) # 960.39 [+0.00] ----------------------------------------- # 960.74 [+0.34] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.57 [+7.84] # 968.58 [+0.00] IPv6 nexthop api compat mode test # 968.58 [+0.00] -------------------------------- # 968.86 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.78 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.90 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 970.54 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.68 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 971.66 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.77 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 972.46 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.00 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.12 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 981.07 [+7.95] # 981.07 [+0.00] IPv6 fdb groups functional # 981.07 [+0.00] -------------------------- # 981.55 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.77 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 982.05 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.33 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.42 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 982.52 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.62 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.71 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 982.91 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 983.02 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.12 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.24 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 983.47 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.56 [+0.10] TEST: Fdb nexthop delete [ OK ] # 983.66 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.68 [+8.02] # 991.68 [+0.00] IPv6 multipath selection # 991.68 [+0.00] ------------------------ # 993.33 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 993.66 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.41 [+8.75] # 1002.41 [+0.00] IPv6 runtime torture # 1002.41 [+0.00] -------------------- # 1303.13 [+300.73] TEST: IPv6 torture test [ OK ] # 1311.87 [+8.74] # 1311.87 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.87 [+0.00] -------------------------------------------- # 1612.57 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.81 [+0.24] # 1612.82 [+0.01] Tests passed: 238 # 1612.82 [+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__->