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 # 6.88 [+6.88] # 6.88 [+0.00] Basic functional tests # 6.88 [+0.00] ---------------------- # 6.98 [+0.10] TEST: List with nothing defined [ OK ] # 7.10 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.21 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.31 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.41 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.62 [+0.22] TEST: Nexthop with down device [ OK ] # 7.92 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.12 [+0.19] TEST: Nexthop with device only [ OK ] # 8.22 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.32 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.44 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.67 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.01 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.13 [+0.11] TEST: Create group [ OK ] # 9.23 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.33 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.64 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.73 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.83 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.93 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.02 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.13 [+0.11] TEST: Nexthop group and device [ OK ] # 11.26 [+1.13] TEST: Test proto flush [ OK ] # 11.40 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 73.42 [+62.02] TEST: Large scale nexthop flushing [ OK ] # 82.52 [+9.10] # 82.52 [+0.00] Basic resilient nexthop group functional tests # 82.52 [+0.00] ---------------------------------------------- # 82.87 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 83.16 [+0.30] TEST: Get a nexthop group with default parameters [ OK ] # 83.50 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.60 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.73 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 83.87 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.98 [+0.10] TEST: Replace idle timer [ OK ] # 84.10 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.21 [+0.11] TEST: Replace unbalanced timer [ OK ] # 84.31 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.40 [+0.09] TEST: Replace with no parameters [ OK ] # 84.53 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.62 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 84.73 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 84.84 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 84.96 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.76 [+0.80] TEST: Dump all nexthop buckets [ OK ] # 85.87 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 86.14 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.28 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.40 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.50 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.61 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.88 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.99 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.11 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.39 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 87.51 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 87.64 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.74 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.86 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.50 [+0.64] TEST: Initial bucket allocation [ OK ] # 88.86 [+0.36] TEST: Bucket allocation after replace [ OK ] # 89.29 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 98.02 [+8.74] # 98.02 [+0.00] IPv4 functional # 98.02 [+0.00] ---------------------- # 98.15 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 98.24 [+0.09] TEST: Get nexthop by id [ OK ] # 98.46 [+0.22] TEST: Delete nexthop by id [ OK ] # 98.71 [+0.24] TEST: Create nexthop - gw only [ OK ] # 98.82 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.94 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.50 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 100.09 [+0.59] TEST: Delete nexthop route warning [ OK ] # 100.61 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 100.92 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 101.01 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 101.12 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.39 [+8.27] # 109.39 [+0.00] IPv4 groups functional # 109.39 [+0.00] ---------------------- # 109.60 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 109.70 [+0.10] TEST: Get nexthop group by id [ OK ] # 109.95 [+0.25] TEST: Delete nexthop group by id [ OK ] # 110.77 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 111.12 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.38 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 111.83 [+0.44] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.06 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 113.66 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 114.18 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.29 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.59 [+0.30] TEST: Nexthop group with a blackhole entry [ OK ] # 114.69 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.60 [+8.91] # 123.60 [+0.00] IPv4 resilient groups functional # 123.60 [+0.00] -------------------------------- # 124.24 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.39 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.74 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 124.87 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 125.52 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.65 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.03 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.15 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.78 [+8.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.28 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.53 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.78 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.52 [+8.74] # 144.52 [+0.00] IPv4 functional runtime # 144.52 [+0.00] ----------------------- # 144.73 [+0.21] TEST: Route add [ OK ] # 145.01 [+0.29] TEST: Route delete [ OK ] # 145.25 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 145.59 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.78 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 146.19 [+0.41] TEST: Basic ping [ OK ] # 146.70 [+0.51] TEST: Ping - multipath [ OK ] # 147.33 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 148.05 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 148.66 [+0.61] TEST: Ping - blackhole [ OK ] # 148.93 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 149.23 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.86 [+0.63] TEST: Ping - group with blackhole [ OK ] # 150.17 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 150.39 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 150.70 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 151.36 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.89 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 152.20 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 152.47 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 153.00 [+0.53] TEST: IPv4 default route with IPv6 gateway [ OK ] # 153.29 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 153.42 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.52 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.64 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 162.50 [+8.86] # 162.50 [+0.00] IPv4 large groups (x32) # 162.50 [+0.00] --------------------- # 200.26 [+37.76] TEST: Dump large (x32) ecmp groups [ OK ] # 209.61 [+9.34] # 209.61 [+0.00] IPv4 large resilient group (128k buckets) # 209.61 [+0.00] ----------------------------------------- # 210.08 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.05 [+8.97] # 219.05 [+0.00] IPv4 nexthop api compat mode # 219.05 [+0.00] ---------------------------- # 219.31 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.28 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.41 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.15 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.33 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 222.14 [+0.81] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.25 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 222.90 [+0.65] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.53 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.69 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 232.53 [+8.85] # 232.54 [+0.00] IPv4 fdb groups functional # 232.54 [+0.00] -------------------------- # 233.10 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.31 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.63 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.99 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.15 [+0.16] TEST: Fdb Nexthop with blackhole [ OK ] # 234.27 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 234.41 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 234.55 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 234.98 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 235.11 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 235.23 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 235.33 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 235.55 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.69 [+0.14] TEST: Fdb nexthop delete [ OK ] # 235.80 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.89 [+9.09] # 244.89 [+0.00] IPv4 multipath selection # 244.89 [+0.00] ------------------------ # 246.74 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 247.13 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 255.95 [+8.83] # 255.96 [+0.00] IPv4 runtime torture # 255.96 [+0.00] -------------------- # 556.66 [+300.70] TEST: IPv4 torture test [ OK ] # 564.51 [+7.85] # 564.51 [+0.00] IPv4 runtime resilient nexthop group torture # 564.51 [+0.00] -------------------------------------------- # 865.23 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.41 [+8.17] # 873.41 [+0.00] IPv6 # 873.41 [+0.00] ---------------------- # 873.51 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.63 [+0.12] TEST: Get nexthop by id [ OK ] # 873.86 [+0.24] TEST: Delete nexthop by id [ OK ] # 874.07 [+0.21] TEST: Create nexthop - gw only [ OK ] # 874.18 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.29 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.82 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 882.78 [+7.96] # 882.78 [+0.00] IPv6 groups functional # 882.78 [+0.00] ---------------------- # 882.99 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 883.07 [+0.09] TEST: Get nexthop group by id [ OK ] # 883.32 [+0.25] TEST: Delete nexthop group by id [ OK ] # 884.18 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 884.52 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.72 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.06 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.27 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 886.74 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 887.21 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.33 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.55 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 887.66 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.55 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 891.47 [+0.93] TEST: 16-bit weights [ OK ] # 899.24 [+7.77] # 899.24 [+0.00] IPv6 resilient groups functional # 899.25 [+0.00] -------------------------------- # 899.92 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.03 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.36 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 900.48 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 901.08 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.19 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.52 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.64 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.57 [+0.93] TEST: 16-bit weights [ OK ] # 910.80 [+8.23] # 910.80 [+0.00] IPv6 functional runtime # 910.80 [+0.00] ----------------------- # 911.04 [+0.24] TEST: Route add [ OK ] # 911.15 [+0.11] TEST: Route delete [ OK ] # 911.42 [+0.28] TEST: Ping with nexthop [ OK ] # 911.87 [+0.45] TEST: Ping - multipath [ OK ] # 912.25 [+0.38] TEST: Ping - blackhole [ OK ] # 912.50 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.76 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.30 [+0.54] TEST: Ping - group with blackhole [ OK ] # 913.54 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.74 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 914.07 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.52 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.72 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.94 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.45 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.65 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.85 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.37 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.56 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.79 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.19 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.41 [+0.22] TEST: IPv6 route with invalid metric [ OK ] # 918.79 [+1.38] TEST: Nexthop with default route and rpfilter [ OK ] # 919.09 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.28 [+8.19] # 927.28 [+0.00] IPv6 large groups (x32) # 927.28 [+0.00] --------------------- # 956.28 [+29.00] TEST: Dump large (x32) ecmp groups [ OK ] # 964.40 [+8.12] # 964.40 [+0.00] IPv6 large resilient group (128k buckets) # 964.40 [+0.00] ----------------------------------------- # 964.80 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.67 [+7.86] # 972.67 [+0.00] IPv6 nexthop api compat mode test # 972.67 [+0.00] -------------------------------- # 972.93 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.78 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.91 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 974.55 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.69 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.67 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.78 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 976.47 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.03 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.15 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.67 [+7.51] # 984.67 [+0.00] IPv6 fdb groups functional # 984.67 [+0.00] -------------------------- # 985.11 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.30 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 985.59 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.88 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.98 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 986.10 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 986.19 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 986.28 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.47 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.58 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 986.67 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 986.77 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.98 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.08 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.17 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.94 [+7.77] # 994.94 [+0.00] IPv6 multipath selection # 994.95 [+0.00] ------------------------ # 996.91 [+1.97] TEST: Use valid neighbor during multipath selection [ OK ] # 997.24 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.54 [+8.30] # 1005.54 [+0.00] IPv6 runtime torture # 1005.54 [+0.00] -------------------- # 1306.32 [+300.78] TEST: IPv6 torture test [ OK ] # 1313.89 [+7.57] # 1313.89 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.89 [+0.00] -------------------------------------------- # 1614.59 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.84 [+0.25] # 1614.84 [+0.00] Tests passed: 238 # 1614.84 [+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__->