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 # 6.85 [+6.85] # 6.85 [+0.00] Basic functional tests # 6.85 [+0.00] ---------------------- # 6.94 [+0.09] TEST: List with nothing defined [ OK ] # 7.04 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.15 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.24 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.35 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.53 [+0.19] TEST: Nexthop with down device [ OK ] # 7.78 [+0.25] TEST: Nexthop with device that is linkdown [ OK ] # 7.97 [+0.19] TEST: Nexthop with device only [ OK ] # 8.07 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.16 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.25 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.44 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.82 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 8.91 [+0.09] TEST: Create group [ OK ] # 9.00 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.10 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.37 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.46 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.56 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.66 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.75 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.84 [+0.09] TEST: Nexthop group and device [ OK ] # 10.77 [+0.93] TEST: Test proto flush [ OK ] # 10.86 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 75.26 [+64.40] TEST: Large scale nexthop flushing [ OK ] # 84.49 [+9.23] # 84.49 [+0.00] Basic resilient nexthop group functional tests # 84.49 [+0.00] ---------------------------------------------- # 84.79 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 85.01 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 85.34 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.44 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 85.56 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 85.68 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.79 [+0.11] TEST: Replace idle timer [ OK ] # 85.92 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.02 [+0.10] TEST: Replace unbalanced timer [ OK ] # 86.14 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.25 [+0.11] TEST: Replace with no parameters [ OK ] # 86.37 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.50 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 86.63 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 86.74 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 86.86 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.61 [+0.75] TEST: Dump all nexthop buckets [ OK ] # 87.73 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 87.98 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.10 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.21 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.31 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.44 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.73 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.85 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.97 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.22 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.32 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 89.44 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.54 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.64 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.26 [+0.62] TEST: Initial bucket allocation [ OK ] # 90.58 [+0.32] TEST: Bucket allocation after replace [ OK ] # 91.05 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 99.55 [+8.50] # 99.55 [+0.00] IPv4 functional # 99.55 [+0.00] ---------------------- # 99.65 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 99.77 [+0.13] TEST: Get nexthop by id [ OK ] # 99.98 [+0.20] TEST: Delete nexthop by id [ OK ] # 100.21 [+0.23] TEST: Create nexthop - gw only [ OK ] # 100.31 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.41 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 100.93 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 101.57 [+0.64] TEST: Delete nexthop route warning [ OK ] # 102.09 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.42 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 102.52 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 102.62 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 111.56 [+8.94] # 111.56 [+0.00] IPv4 groups functional # 111.56 [+0.00] ---------------------- # 111.76 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 111.86 [+0.10] TEST: Get nexthop group by id [ OK ] # 112.10 [+0.24] TEST: Delete nexthop group by id [ OK ] # 112.85 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 113.21 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 113.43 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 113.78 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.05 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 115.67 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 116.11 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.22 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 116.44 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 116.57 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 125.84 [+9.27] # 125.84 [+0.00] IPv4 resilient groups functional # 125.84 [+0.00] -------------------------------- # 126.53 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 126.66 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.03 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 127.15 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 127.82 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 127.95 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.33 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.47 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.64 [+9.17] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.10 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.35 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.57 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.55 [+8.97] # 147.55 [+0.00] IPv4 functional runtime # 147.55 [+0.00] ----------------------- # 147.79 [+0.24] TEST: Route add [ OK ] # 148.05 [+0.26] TEST: Route delete [ OK ] # 148.28 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 148.63 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.82 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 149.22 [+0.40] TEST: Basic ping [ OK ] # 149.71 [+0.49] TEST: Ping - multipath [ OK ] # 150.35 [+0.64] TEST: Ping - multiple default routes, nh first [ OK ] # 151.05 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 151.66 [+0.62] TEST: Ping - blackhole [ OK ] # 151.98 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.26 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.82 [+0.56] TEST: Ping - group with blackhole [ OK ] # 153.09 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.32 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 153.63 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.27 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.85 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.18 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.50 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.18 [+0.68] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.50 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 156.65 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.75 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.85 [+0.10] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.71 [+8.86] # 165.71 [+0.00] IPv4 large groups (x32) # 165.71 [+0.00] --------------------- # 197.43 [+31.72] TEST: Dump large (x32) ecmp groups [ OK ] # 206.07 [+8.64] # 206.07 [+0.00] IPv4 large resilient group (128k buckets) # 206.07 [+0.00] ----------------------------------------- # 206.52 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.52 [+9.00] # 215.52 [+0.00] IPv4 nexthop api compat mode # 215.52 [+0.00] ---------------------------- # 215.84 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.75 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.89 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 217.68 [+0.79] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.82 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 218.56 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.68 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 219.32 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.92 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.06 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 229.11 [+9.04] # 229.11 [+0.00] IPv4 fdb groups functional # 229.11 [+0.00] -------------------------- # 229.60 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.81 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 230.15 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.50 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.61 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 230.74 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 230.87 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 230.98 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 231.39 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 231.51 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 231.62 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 231.74 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 231.97 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.11 [+0.14] TEST: Fdb nexthop delete [ OK ] # 232.22 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.70 [+11.47] # 243.70 [+0.00] IPv4 multipath selection # 243.70 [+0.00] ------------------------ # 246.23 [+2.53] TEST: Use valid neighbor during multipath selection [ OK ] # 246.74 [+0.51] TEST: Multipath selection with no valid neighbor [ OK ] # 256.06 [+9.32] # 256.06 [+0.00] IPv4 runtime torture # 256.06 [+0.00] -------------------- # 556.98 [+300.92] TEST: IPv4 torture test [ OK ] # 565.27 [+8.29] # 565.27 [+0.00] IPv4 runtime resilient nexthop group torture # 565.27 [+0.00] -------------------------------------------- # 866.05 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.07 [+8.02] # 874.07 [+0.00] IPv6 # 874.07 [+0.00] ---------------------- # 874.17 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.27 [+0.10] TEST: Get nexthop by id [ OK ] # 874.47 [+0.20] TEST: Delete nexthop by id [ OK ] # 874.70 [+0.22] TEST: Create nexthop - gw only [ OK ] # 874.80 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.92 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.47 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 883.18 [+7.72] # 883.18 [+0.00] IPv6 groups functional # 883.18 [+0.00] ---------------------- # 883.38 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 883.49 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.70 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.52 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 884.86 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.07 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 885.41 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.62 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 887.01 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 887.40 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.50 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.73 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 887.84 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.67 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 891.57 [+0.90] TEST: 16-bit weights [ OK ] # 899.19 [+7.62] # 899.19 [+0.00] IPv6 resilient groups functional # 899.19 [+0.00] -------------------------------- # 899.81 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.94 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.27 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 900.38 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.03 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.12 [+0.09] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.43 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.54 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.45 [+0.91] TEST: 16-bit weights [ OK ] # 910.19 [+7.74] # 910.19 [+0.00] IPv6 functional runtime # 910.19 [+0.00] ----------------------- # 910.41 [+0.22] TEST: Route add [ OK ] # 910.52 [+0.10] TEST: Route delete [ OK ] # 910.80 [+0.29] TEST: Ping with nexthop [ OK ] # 911.28 [+0.47] TEST: Ping - multipath [ OK ] # 911.62 [+0.35] TEST: Ping - blackhole [ OK ] # 911.89 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.14 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.64 [+0.50] TEST: Ping - group with blackhole [ OK ] # 912.87 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.07 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.37 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.76 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.94 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.14 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.62 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.81 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.00 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.47 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.67 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.89 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.28 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.44 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 917.69 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 917.94 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.61 [+7.67] # 925.61 [+0.00] IPv6 large groups (x32) # 925.61 [+0.00] --------------------- # 955.24 [+29.62] TEST: Dump large (x32) ecmp groups [ OK ] # 963.33 [+8.09] # 963.33 [+0.00] IPv6 large resilient group (128k buckets) # 963.33 [+0.00] ----------------------------------------- # 963.71 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.51 [+7.81] # 971.51 [+0.00] IPv6 nexthop api compat mode test # 971.52 [+0.00] -------------------------------- # 971.78 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.63 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.74 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 973.39 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.50 [+0.11] TEST: IPv6 set compat mode - 0 [ OK ] # 974.42 [+0.92] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.52 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 975.17 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.71 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.83 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 983.48 [+7.65] # 983.48 [+0.00] IPv6 fdb groups functional # 983.48 [+0.00] -------------------------- # 983.94 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.14 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 984.43 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.72 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.82 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.91 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.01 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.10 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 985.30 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 985.39 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 985.47 [+0.08] TEST: Route add with fdb nexthop [ OK ] # 985.57 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.76 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.85 [+0.09] TEST: Fdb nexthop delete [ OK ] # 985.93 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.45 [+7.52] # 993.45 [+0.00] IPv6 multipath selection # 993.45 [+0.00] ------------------------ # 995.59 [+2.14] TEST: Use valid neighbor during multipath selection [ OK ] # 995.90 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.85 [+7.95] # 1003.85 [+0.00] IPv6 runtime torture # 1003.85 [+0.00] -------------------- # 1304.59 [+300.73] TEST: IPv6 torture test [ OK ] # 1312.26 [+7.67] # 1312.26 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.26 [+0.00] -------------------------------------------- # 1612.93 [+300.67] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.19 [+0.26] # 1613.19 [+0.00] Tests passed: 238 # 1613.19 [+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__->