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 # 7.62 [+7.62] # 7.62 [+0.00] Basic functional tests # 7.62 [+0.00] ---------------------- # 7.73 [+0.11] TEST: List with nothing defined [ OK ] # 7.83 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.99 [+0.16] TEST: Nexthop del with non-existent id [ OK ] # 8.11 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.21 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.44 [+0.24] TEST: Nexthop with down device [ OK ] # 8.76 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.97 [+0.21] TEST: Nexthop with device only [ OK ] # 9.07 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.17 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.27 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.49 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.88 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.00 [+0.12] TEST: Create group [ OK ] # 10.10 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.23 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.57 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.66 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.76 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.86 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.99 [+0.13] TEST: Replace nexthop group with nexthop [ OK ] # 11.13 [+0.14] TEST: Nexthop group and device [ OK ] # 12.21 [+1.08] TEST: Test proto flush [ OK ] # 12.32 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 78.88 [+66.56] TEST: Large scale nexthop flushing [ OK ] # 87.76 [+8.88] # 87.76 [+0.00] Basic resilient nexthop group functional tests # 87.77 [+0.00] ---------------------------------------------- # 88.07 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 88.26 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 88.58 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.68 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.77 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 88.88 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.01 [+0.12] TEST: Replace idle timer [ OK ] # 89.14 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.26 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.40 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.51 [+0.11] TEST: Replace with no parameters [ OK ] # 89.61 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.71 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.81 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.92 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.02 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.73 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 90.86 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 91.13 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.26 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.43 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.53 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.64 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.97 [+0.33] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.07 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.16 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.48 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 92.60 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.70 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.81 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.95 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.53 [+0.58] TEST: Initial bucket allocation [ OK ] # 93.86 [+0.33] TEST: Bucket allocation after replace [ OK ] # 94.31 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 102.52 [+8.21] # 102.52 [+0.00] IPv4 functional # 102.52 [+0.00] ---------------------- # 102.63 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.76 [+0.13] TEST: Get nexthop by id [ OK ] # 102.99 [+0.23] TEST: Delete nexthop by id [ OK ] # 103.20 [+0.21] TEST: Create nexthop - gw only [ OK ] # 103.31 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.42 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.99 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 104.72 [+0.73] TEST: Delete nexthop route warning [ OK ] # 105.31 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.69 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 105.80 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 105.89 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.94 [+8.05] # 113.94 [+0.00] IPv4 groups functional # 113.94 [+0.00] ---------------------- # 114.13 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 114.26 [+0.14] TEST: Get nexthop group by id [ OK ] # 114.51 [+0.25] TEST: Delete nexthop group by id [ OK ] # 115.32 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 115.70 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.91 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 116.29 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.52 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 117.95 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 118.37 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.46 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.67 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 118.79 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.50 [+8.71] # 127.50 [+0.00] IPv4 resilient groups functional # 127.50 [+0.00] -------------------------------- # 128.23 [+0.73] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.35 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.76 [+0.42] TEST: Nexthop group updated after replace [ OK ] # 128.90 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 129.55 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.68 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.06 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.19 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.32 [+9.13] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.78 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.03 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.26 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.98 [+8.71] # 148.98 [+0.00] IPv4 functional runtime # 148.98 [+0.00] ----------------------- # 149.19 [+0.21] TEST: Route add [ OK ] # 149.44 [+0.25] TEST: Route delete [ OK ] # 149.65 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 149.99 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.20 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 150.60 [+0.40] TEST: Basic ping [ OK ] # 151.11 [+0.52] TEST: Ping - multipath [ OK ] # 151.84 [+0.73] TEST: Ping - multiple default routes, nh first [ OK ] # 152.63 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 153.27 [+0.64] TEST: Ping - blackhole [ OK ] # 153.54 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.84 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.41 [+0.57] TEST: Ping - group with blackhole [ OK ] # 154.70 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.94 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 155.25 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.92 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.44 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.74 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.03 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.70 [+0.67] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.02 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 158.16 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.28 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.40 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.07 [+8.67] # 167.07 [+0.00] IPv4 large groups (x32) # 167.07 [+0.00] --------------------- # 198.60 [+31.53] TEST: Dump large (x32) ecmp groups [ OK ] # 207.34 [+8.74] # 207.34 [+0.00] IPv4 large resilient group (128k buckets) # 207.34 [+0.00] ----------------------------------------- # 207.79 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.40 [+8.60] # 216.40 [+0.00] IPv4 nexthop api compat mode # 216.40 [+0.00] ---------------------------- # 216.66 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.56 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.69 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 218.43 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.57 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 219.28 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.42 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 220.02 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.62 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.76 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 229.32 [+8.55] # 229.32 [+0.00] IPv4 fdb groups functional # 229.32 [+0.00] -------------------------- # 229.85 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.08 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 230.41 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.73 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.83 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 230.95 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 231.06 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 231.18 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 231.60 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 231.70 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 231.80 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 231.92 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 232.13 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.26 [+0.13] TEST: Fdb nexthop delete [ OK ] # 232.38 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.88 [+8.50] # 240.88 [+0.00] IPv4 multipath selection # 240.88 [+0.00] ------------------------ # 242.76 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 243.08 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 252.72 [+9.64] # 252.72 [+0.01] IPv4 runtime torture # 252.74 [+0.01] -------------------- # 554.98 [+302.24] TEST: IPv4 torture test [ OK ] # 562.89 [+7.92] # 562.89 [+0.00] IPv4 runtime resilient nexthop group torture # 562.90 [+0.00] -------------------------------------------- # 863.64 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.82 [+8.18] # 871.82 [+0.00] IPv6 # 871.82 [+0.00] ---------------------- # 871.92 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 872.02 [+0.10] TEST: Get nexthop by id [ OK ] # 872.26 [+0.24] TEST: Delete nexthop by id [ OK ] # 872.46 [+0.20] TEST: Create nexthop - gw only [ OK ] # 872.56 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.67 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.25 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 881.53 [+8.29] # 881.53 [+0.00] IPv6 groups functional # 881.54 [+0.00] ---------------------- # 881.76 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 881.86 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.10 [+0.24] TEST: Delete nexthop group by id [ OK ] # 882.90 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 883.22 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.42 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 883.71 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.92 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 885.33 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 885.72 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.81 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.02 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 886.12 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.00 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 889.95 [+0.95] TEST: 16-bit weights [ OK ] # 897.75 [+7.80] # 897.76 [+0.00] IPv6 resilient groups functional # 897.76 [+0.00] -------------------------------- # 898.37 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.48 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.80 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 898.91 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 899.50 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.62 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.94 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.04 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.94 [+0.90] TEST: 16-bit weights [ OK ] # 908.67 [+7.73] # 908.67 [+0.00] IPv6 functional runtime # 908.67 [+0.00] ----------------------- # 908.87 [+0.20] TEST: Route add [ OK ] # 908.97 [+0.09] TEST: Route delete [ OK ] # 909.20 [+0.24] TEST: Ping with nexthop [ OK ] # 909.63 [+0.42] TEST: Ping - multipath [ OK ] # 909.95 [+0.33] TEST: Ping - blackhole [ OK ] # 910.21 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.45 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.98 [+0.53] TEST: Ping - group with blackhole [ OK ] # 911.23 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.44 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 911.78 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.22 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.41 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.60 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.15 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.33 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.58 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.05 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.26 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.46 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.84 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.01 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 916.27 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 916.50 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.96 [+7.46] # 923.96 [+0.00] IPv6 large groups (x32) # 923.96 [+0.00] --------------------- # 952.99 [+29.03] TEST: Dump large (x32) ecmp groups [ OK ] # 961.02 [+8.02] # 961.02 [+0.00] IPv6 large resilient group (128k buckets) # 961.02 [+0.00] ----------------------------------------- # 961.42 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.79 [+8.37] # 969.79 [+0.00] IPv6 nexthop api compat mode test # 969.79 [+0.00] -------------------------------- # 970.06 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.91 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.02 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.67 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.78 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 972.75 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.88 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 973.55 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.12 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.26 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 982.39 [+8.13] # 982.39 [+0.00] IPv6 fdb groups functional # 982.39 [+0.00] -------------------------- # 982.90 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.11 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 983.39 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.74 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.85 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 983.93 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 984.04 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.14 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 984.35 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 984.47 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 984.57 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 984.67 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 984.88 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.98 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.07 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.26 [+8.19] # 993.26 [+0.00] IPv6 multipath selection # 993.26 [+0.00] ------------------------ # 995.01 [+1.75] TEST: Use valid neighbor during multipath selection [ OK ] # 995.32 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.51 [+8.19] # 1003.51 [+0.00] IPv6 runtime torture # 1003.51 [+0.00] -------------------- # 1304.22 [+300.71] TEST: IPv6 torture test [ OK ] # 1311.83 [+7.61] # 1311.83 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.83 [+0.00] -------------------------------------------- # 1612.55 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.81 [+0.27] # 1612.81 [+0.00] Tests passed: 238 # 1612.81 [+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__->