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 # 6.81 [+6.81] # 6.81 [+0.00] Basic functional tests # 6.81 [+0.00] ---------------------- # 6.91 [+0.09] TEST: List with nothing defined [ OK ] # 7.01 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.12 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.21 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.31 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.49 [+0.18] TEST: Nexthop with down device [ OK ] # 7.76 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.98 [+0.22] TEST: Nexthop with device only [ OK ] # 8.06 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 8.16 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.25 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.45 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.82 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 8.92 [+0.10] TEST: Create group [ OK ] # 9.03 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.13 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.41 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.51 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.60 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.70 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.79 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.88 [+0.08] TEST: Nexthop group and device [ OK ] # 10.94 [+1.06] TEST: Test proto flush [ OK ] # 11.03 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.72 [+64.69] TEST: Large scale nexthop flushing [ OK ] # 85.35 [+9.63] # 85.35 [+0.00] Basic resilient nexthop group functional tests # 85.35 [+0.00] ---------------------------------------------- # 85.70 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 85.93 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 86.29 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 86.40 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.50 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 86.61 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.70 [+0.09] TEST: Replace idle timer [ OK ] # 86.83 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.94 [+0.12] TEST: Replace unbalanced timer [ OK ] # 87.07 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 87.17 [+0.10] TEST: Replace with no parameters [ OK ] # 87.28 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 87.40 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 87.53 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 87.67 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 87.82 [+0.16] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 88.55 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 88.69 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 88.98 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.12 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 89.29 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 89.41 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 89.53 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.79 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.90 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.02 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 90.29 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 90.42 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 90.52 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 90.62 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 90.73 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 91.48 [+0.75] TEST: Initial bucket allocation [ OK ] # 91.81 [+0.33] TEST: Bucket allocation after replace [ OK ] # 92.27 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 100.82 [+8.54] # 100.82 [+0.00] IPv4 functional # 100.82 [+0.00] ---------------------- # 100.92 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.02 [+0.10] TEST: Get nexthop by id [ OK ] # 101.27 [+0.25] TEST: Delete nexthop by id [ OK ] # 101.49 [+0.22] TEST: Create nexthop - gw only [ OK ] # 101.58 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 101.70 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 102.29 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 102.86 [+0.57] TEST: Delete nexthop route warning [ OK ] # 103.37 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 103.69 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 103.80 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 103.89 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.01 [+8.12] # 112.01 [+0.00] IPv4 groups functional # 112.01 [+0.00] ---------------------- # 112.23 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 112.35 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.57 [+0.22] TEST: Delete nexthop group by id [ OK ] # 113.34 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 113.73 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.95 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 114.35 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.60 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 116.20 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 116.68 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.78 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.02 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 117.13 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.96 [+8.83] # 125.96 [+0.00] IPv4 resilient groups functional # 125.96 [+0.00] -------------------------------- # 126.56 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.68 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.01 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 127.11 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 127.74 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.87 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.21 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.32 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.94 [+8.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.34 [+0.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 137.57 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.77 [+0.20] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 146.26 [+8.49] # 146.27 [+0.00] IPv4 functional runtime # 146.27 [+0.00] ----------------------- # 146.53 [+0.27] TEST: Route add [ OK ] # 146.82 [+0.29] TEST: Route delete [ OK ] # 147.08 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 147.45 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 147.65 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 148.04 [+0.39] TEST: Basic ping [ OK ] # 148.53 [+0.50] TEST: Ping - multipath [ OK ] # 149.10 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 149.78 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 150.45 [+0.67] TEST: Ping - blackhole [ OK ] # 150.72 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.96 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.50 [+0.54] TEST: Ping - group with blackhole [ OK ] # 151.79 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 152.03 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 152.37 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 153.00 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.53 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.87 [+0.34] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.16 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.80 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 155.09 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 155.22 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 155.32 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 155.44 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 164.51 [+9.07] # 164.51 [+0.00] IPv4 large groups (x32) # 164.51 [+0.00] --------------------- # 197.12 [+32.61] TEST: Dump large (x32) ecmp groups [ OK ] # 206.70 [+9.58] # 206.71 [+0.00] IPv4 large resilient group (128k buckets) # 206.71 [+0.00] ----------------------------------------- # 207.08 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.99 [+8.90] # 215.99 [+0.00] IPv4 nexthop api compat mode # 215.99 [+0.00] ---------------------------- # 216.28 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.20 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.33 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 218.06 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.22 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 219.07 [+0.85] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.24 [+0.17] TEST: IPv4 compat mode off - route dump [ OK ] # 219.92 [+0.68] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.54 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.71 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 229.74 [+9.03] # 229.74 [+0.00] IPv4 fdb groups functional # 229.74 [+0.00] -------------------------- # 230.31 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.52 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 230.83 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 231.19 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.32 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 231.45 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 231.57 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 231.69 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 232.14 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 232.26 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 232.40 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 232.52 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 232.78 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.91 [+0.13] TEST: Fdb nexthop delete [ OK ] # 233.01 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.27 [+9.26] # 242.27 [+0.00] IPv4 multipath selection # 242.27 [+0.00] ------------------------ # 244.04 [+1.77] TEST: Use valid neighbor during multipath selection [ OK ] # 244.36 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 253.28 [+8.91] # 253.28 [+0.00] IPv4 runtime torture # 253.28 [+0.00] -------------------- # 554.03 [+300.75] TEST: IPv4 torture test [ OK ] # 563.03 [+8.99] # 563.03 [+0.00] IPv4 runtime resilient nexthop group torture # 563.03 [+0.00] -------------------------------------------- # 863.83 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.58 [+8.75] # 872.58 [+0.00] IPv6 # 872.58 [+0.00] ---------------------- # 872.68 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 872.80 [+0.12] TEST: Get nexthop by id [ OK ] # 873.02 [+0.22] TEST: Delete nexthop by id [ OK ] # 873.21 [+0.19] TEST: Create nexthop - gw only [ OK ] # 873.32 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.41 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.97 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 882.41 [+8.44] # 882.41 [+0.00] IPv6 groups functional # 882.41 [+0.00] ---------------------- # 882.66 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 882.77 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.00 [+0.23] TEST: Delete nexthop group by id [ OK ] # 883.90 [+0.90] TEST: Nexthop group with multiple nexthops [ OK ] # 884.27 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.49 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 884.81 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.03 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 886.49 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 886.94 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.05 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.28 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 887.38 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.44 [+3.06] TEST: Nexthop group replace refcounts [ OK ] # 891.42 [+0.98] TEST: 16-bit weights [ OK ] # 899.75 [+8.33] # 899.75 [+0.00] IPv6 resilient groups functional # 899.75 [+0.00] -------------------------------- # 900.39 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.51 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.82 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 900.93 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.58 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.69 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.01 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.13 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.18 [+1.05] TEST: 16-bit weights [ OK ] # 911.50 [+8.32] # 911.50 [+0.00] IPv6 functional runtime # 911.50 [+0.00] ----------------------- # 911.70 [+0.20] TEST: Route add [ OK ] # 911.79 [+0.09] TEST: Route delete [ OK ] # 912.06 [+0.27] TEST: Ping with nexthop [ OK ] # 912.60 [+0.55] TEST: Ping - multipath [ OK ] # 912.97 [+0.37] TEST: Ping - blackhole [ OK ] # 913.23 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.47 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.02 [+0.55] TEST: Ping - group with blackhole [ OK ] # 914.28 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.51 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 914.88 [+0.37] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.32 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.55 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.77 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.31 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.54 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.76 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.26 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.45 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.64 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.06 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.24 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.49 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 919.78 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.00 [+8.22] # 928.00 [+0.00] IPv6 large groups (x32) # 928.01 [+0.00] --------------------- # 957.28 [+29.27] TEST: Dump large (x32) ecmp groups [ OK ] # 965.57 [+8.29] # 965.57 [+0.00] IPv6 large resilient group (128k buckets) # 965.57 [+0.00] ----------------------------------------- # 965.92 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.67 [+7.74] # 973.67 [+0.00] IPv6 nexthop api compat mode test # 973.67 [+0.00] -------------------------------- # 973.93 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.80 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.93 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 975.63 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.79 [+0.16] TEST: IPv6 set compat mode - 0 [ OK ] # 976.77 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.88 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.57 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.18 [+0.61] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.32 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.58 [+8.26] # 986.58 [+0.00] IPv6 fdb groups functional # 986.58 [+0.00] -------------------------- # 987.09 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.32 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 987.64 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.95 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.08 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 988.22 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 988.33 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 988.43 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 988.65 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.74 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.83 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.94 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 989.13 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.23 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.33 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.20 [+7.86] # 997.20 [+0.00] IPv6 multipath selection # 997.20 [+0.00] ------------------------ # 998.96 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 999.27 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.97 [+8.70] # 1007.97 [+0.00] IPv6 runtime torture # 1007.97 [+0.00] -------------------- # 1308.78 [+300.80] TEST: IPv6 torture test [ OK ] # 1317.15 [+8.38] # 1317.16 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.16 [+0.00] -------------------------------------------- # 1617.93 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.20 [+0.26] # 1618.20 [+0.00] Tests passed: 238 # 1618.20 [+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__->