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 # 6.91 [+6.91] # 6.91 [+0.00] Basic functional tests # 6.91 [+0.00] ---------------------- # 7.00 [+0.10] TEST: List with nothing defined [ OK ] # 7.09 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 7.18 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.28 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.36 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.54 [+0.18] TEST: Nexthop with down device [ OK ] # 7.82 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.00 [+0.18] TEST: Nexthop with device only [ OK ] # 8.09 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.18 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.27 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.48 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.87 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 8.95 [+0.08] TEST: Create group [ OK ] # 9.04 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.14 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.45 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.54 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 9.63 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.71 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 9.81 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.90 [+0.09] TEST: Nexthop group and device [ OK ] # 10.89 [+1.00] TEST: Test proto flush [ OK ] # 10.98 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 74.08 [+63.10] TEST: Large scale nexthop flushing [ OK ] # 83.99 [+9.91] # 83.99 [+0.00] Basic resilient nexthop group functional tests # 83.99 [+0.00] ---------------------------------------------- # 84.32 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 84.55 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 84.89 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.00 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.09 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 85.23 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.33 [+0.11] TEST: Replace idle timer [ OK ] # 85.47 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.60 [+0.13] TEST: Replace unbalanced timer [ OK ] # 85.74 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.84 [+0.10] TEST: Replace with no parameters [ OK ] # 85.96 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.07 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 86.18 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 86.28 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 86.39 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.08 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 87.20 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.46 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.62 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.75 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.87 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.98 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.25 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.34 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.44 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.66 [+0.23] TEST: Maximum nexthop ID dump [ OK ] # 88.79 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 88.89 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.99 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.09 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.78 [+0.70] TEST: Initial bucket allocation [ OK ] # 90.11 [+0.33] TEST: Bucket allocation after replace [ OK ] # 90.54 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 99.22 [+8.68] # 99.22 [+0.00] IPv4 functional # 99.22 [+0.00] ---------------------- # 99.34 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 99.45 [+0.12] TEST: Get nexthop by id [ OK ] # 99.69 [+0.24] TEST: Delete nexthop by id [ OK ] # 99.89 [+0.21] TEST: Create nexthop - gw only [ OK ] # 99.98 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.08 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.59 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 101.16 [+0.57] TEST: Delete nexthop route warning [ OK ] # 101.68 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.98 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 102.07 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 102.16 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.78 [+8.61] # 110.78 [+0.00] IPv4 groups functional # 110.78 [+0.00] ---------------------- # 111.04 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 111.17 [+0.13] TEST: Get nexthop group by id [ OK ] # 111.41 [+0.24] TEST: Delete nexthop group by id [ OK ] # 112.30 [+0.89] TEST: Nexthop group with multiple nexthops [ OK ] # 112.68 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.94 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 113.35 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 113.58 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 115.14 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 115.61 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.71 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.91 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 116.01 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.63 [+8.62] # 124.63 [+0.00] IPv4 resilient groups functional # 124.63 [+0.00] -------------------------------- # 125.34 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.46 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.78 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 125.90 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 126.54 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.65 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.96 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 127.07 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 135.63 [+8.56] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.09 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.34 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 136.60 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.07 [+8.47] # 145.07 [+0.00] IPv4 functional runtime # 145.07 [+0.00] ----------------------- # 145.30 [+0.22] TEST: Route add [ OK ] # 145.55 [+0.26] TEST: Route delete [ OK ] # 145.79 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 146.17 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.35 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 146.73 [+0.38] TEST: Basic ping [ OK ] # 147.23 [+0.50] TEST: Ping - multipath [ OK ] # 147.78 [+0.55] TEST: Ping - multiple default routes, nh first [ OK ] # 148.53 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 149.14 [+0.61] TEST: Ping - blackhole [ OK ] # 149.43 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.70 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 150.32 [+0.62] TEST: Ping - group with blackhole [ OK ] # 150.60 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.81 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 151.16 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.83 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.36 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.66 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.97 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.58 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.85 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 153.98 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.14 [+0.16] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.25 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.27 [+9.02] # 163.27 [+0.00] IPv4 large groups (x32) # 163.27 [+0.00] --------------------- # 194.55 [+31.28] TEST: Dump large (x32) ecmp groups [ OK ] # 203.55 [+9.00] # 203.55 [+0.00] IPv4 large resilient group (128k buckets) # 203.55 [+0.00] ----------------------------------------- # 204.07 [+0.52] TEST: Dump large (x131072) nexthop buckets [ OK ] # 213.18 [+9.11] # 213.18 [+0.00] IPv4 nexthop api compat mode # 213.18 [+0.00] ---------------------------- # 213.51 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 214.43 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 214.55 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 215.29 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 215.44 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 216.16 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 216.29 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 216.92 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 217.57 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 217.72 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 226.79 [+9.07] # 226.80 [+0.00] IPv4 fdb groups functional # 226.80 [+0.00] -------------------------- # 227.38 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 227.61 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 227.97 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 228.33 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 228.43 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 228.55 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 228.66 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 228.77 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 229.13 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 229.25 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 229.35 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 229.45 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 229.69 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.79 [+0.09] TEST: Fdb nexthop delete [ OK ] # 229.92 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.95 [+9.03] # 238.95 [+0.00] IPv4 multipath selection # 238.95 [+0.00] ------------------------ # 240.59 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 240.91 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 249.84 [+8.94] # 249.84 [+0.00] IPv4 runtime torture # 249.85 [+0.00] -------------------- # 550.64 [+300.79] TEST: IPv4 torture test [ OK ] # 559.59 [+8.96] # 559.60 [+0.00] IPv4 runtime resilient nexthop group torture # 559.60 [+0.00] -------------------------------------------- # 860.45 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.97 [+8.52] # 868.97 [+0.00] IPv6 # 868.97 [+0.00] ---------------------- # 869.07 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 869.16 [+0.10] TEST: Get nexthop by id [ OK ] # 869.37 [+0.20] TEST: Delete nexthop by id [ OK ] # 869.57 [+0.20] TEST: Create nexthop - gw only [ OK ] # 869.67 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.78 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.27 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 877.97 [+7.70] # 877.97 [+0.00] IPv6 groups functional # 877.97 [+0.00] ---------------------- # 878.16 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 878.27 [+0.11] TEST: Get nexthop group by id [ OK ] # 878.49 [+0.22] TEST: Delete nexthop group by id [ OK ] # 879.30 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 879.61 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.81 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 880.12 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.33 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 881.86 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 882.28 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.37 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.57 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 882.67 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.59 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 886.47 [+0.88] TEST: 16-bit weights [ OK ] # 894.18 [+7.71] # 894.18 [+0.00] IPv6 resilient groups functional # 894.18 [+0.00] -------------------------------- # 894.80 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.93 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.26 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 895.39 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 896.06 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.17 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.47 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.59 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.61 [+1.02] TEST: 16-bit weights [ OK ] # 905.42 [+7.82] # 905.42 [+0.00] IPv6 functional runtime # 905.42 [+0.00] ----------------------- # 905.61 [+0.18] TEST: Route add [ OK ] # 905.71 [+0.10] TEST: Route delete [ OK ] # 905.96 [+0.25] TEST: Ping with nexthop [ OK ] # 906.44 [+0.48] TEST: Ping - multipath [ OK ] # 906.82 [+0.38] TEST: Ping - blackhole [ OK ] # 907.08 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.33 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.85 [+0.52] TEST: Ping - group with blackhole [ OK ] # 908.09 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.31 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 908.60 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 908.99 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.20 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.41 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 909.89 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.09 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.27 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 910.81 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.02 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.21 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.60 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 911.80 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 912.99 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 913.27 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.07 [+7.81] # 921.07 [+0.00] IPv6 large groups (x32) # 921.07 [+0.00] --------------------- # 949.30 [+28.22] TEST: Dump large (x32) ecmp groups [ OK ] # 957.59 [+8.29] # 957.59 [+0.00] IPv6 large resilient group (128k buckets) # 957.59 [+0.00] ----------------------------------------- # 958.00 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 965.95 [+7.95] # 965.95 [+0.00] IPv6 nexthop api compat mode test # 965.96 [+0.00] -------------------------------- # 966.23 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 967.06 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 967.16 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 967.80 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 967.96 [+0.17] TEST: IPv6 set compat mode - 0 [ OK ] # 968.97 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 969.09 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 969.74 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 970.28 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 970.42 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 978.44 [+8.02] # 978.44 [+0.00] IPv6 fdb groups functional # 978.44 [+0.00] -------------------------- # 978.92 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 979.12 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 979.39 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 979.69 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 979.79 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 979.90 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 980.01 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 980.12 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 980.33 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 980.43 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 980.52 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 980.61 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 980.83 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 980.92 [+0.09] TEST: Fdb nexthop delete [ OK ] # 981.02 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 989.50 [+8.48] # 989.50 [+0.00] IPv6 multipath selection # 989.51 [+0.00] ------------------------ # 991.16 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 991.47 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.19 [+8.72] # 1000.19 [+0.00] IPv6 runtime torture # 1000.19 [+0.00] -------------------- # 1300.92 [+300.73] TEST: IPv6 torture test [ OK ] # 1309.77 [+8.84] # 1309.77 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.77 [+0.00] -------------------------------------------- # 1610.61 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.87 [+0.27] # 1610.88 [+0.00] Tests passed: 238 # 1610.88 [+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__->