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 # 7.84 [+7.84] # 7.84 [+0.00] Basic functional tests # 7.84 [+0.00] ---------------------- # 7.94 [+0.10] TEST: List with nothing defined [ OK ] # 8.08 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.19 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.32 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.43 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.63 [+0.21] TEST: Nexthop with down device [ OK ] # 8.97 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.18 [+0.21] TEST: Nexthop with device only [ OK ] # 9.29 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.42 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.51 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.82 [+0.31] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.20 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.30 [+0.10] TEST: Create group [ OK ] # 10.43 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.55 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.93 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.04 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 11.15 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.25 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.37 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.49 [+0.13] TEST: Nexthop group and device [ OK ] # 12.61 [+1.11] TEST: Test proto flush [ OK ] # 12.75 [+0.15] TEST: Nexthop group and blackhole [ OK ] # 79.99 [+67.24] TEST: Large scale nexthop flushing [ OK ] # 88.86 [+8.87] # 88.86 [+0.00] Basic resilient nexthop group functional tests # 88.86 [+0.00] ---------------------------------------------- # 89.19 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 89.41 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 89.78 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.91 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.02 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.15 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.26 [+0.11] TEST: Replace idle timer [ OK ] # 90.40 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.51 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.62 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.74 [+0.12] TEST: Replace with no parameters [ OK ] # 90.86 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.97 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.08 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.21 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 91.35 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.05 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 92.18 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.48 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.63 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.78 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.88 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.99 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.28 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.39 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.50 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.75 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 93.89 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 94.00 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.09 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.23 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.92 [+0.69] TEST: Initial bucket allocation [ OK ] # 95.37 [+0.46] TEST: Bucket allocation after replace [ OK ] # 95.84 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 104.51 [+8.68] # 104.51 [+0.00] IPv4 functional # 104.51 [+0.00] ---------------------- # 104.61 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.72 [+0.11] TEST: Get nexthop by id [ OK ] # 104.97 [+0.24] TEST: Delete nexthop by id [ OK ] # 105.26 [+0.29] TEST: Create nexthop - gw only [ OK ] # 105.39 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.49 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.99 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 106.68 [+0.69] TEST: Delete nexthop route warning [ OK ] # 107.27 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.61 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 107.71 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.80 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.54 [+8.73] # 116.54 [+0.00] IPv4 groups functional # 116.54 [+0.00] ---------------------- # 116.76 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.87 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.12 [+0.26] TEST: Delete nexthop group by id [ OK ] # 117.90 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 118.26 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.50 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 118.88 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.13 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 120.77 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 121.27 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.37 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.59 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.73 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.45 [+8.73] # 130.46 [+0.00] IPv4 resilient groups functional # 130.46 [+0.00] -------------------------------- # 131.15 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.30 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.66 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 131.80 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.50 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.63 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.98 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.09 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.31 [+9.22] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.78 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.01 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.24 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.06 [+8.82] # 152.06 [+0.00] IPv4 functional runtime # 152.06 [+0.00] ----------------------- # 152.26 [+0.21] TEST: Route add [ OK ] # 152.50 [+0.24] TEST: Route delete [ OK ] # 152.75 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 153.08 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.28 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 153.64 [+0.37] TEST: Basic ping [ OK ] # 154.14 [+0.49] TEST: Ping - multipath [ OK ] # 154.70 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 155.43 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 155.99 [+0.56] TEST: Ping - blackhole [ OK ] # 156.27 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.57 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.18 [+0.60] TEST: Ping - group with blackhole [ OK ] # 157.48 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.70 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 158.05 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.70 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.29 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.57 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.83 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.42 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.69 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 160.80 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.91 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.03 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.56 [+8.53] # 169.56 [+0.00] IPv4 large groups (x32) # 169.56 [+0.00] --------------------- # 201.47 [+31.91] TEST: Dump large (x32) ecmp groups [ OK ] # 210.42 [+8.95] # 210.42 [+0.00] IPv4 large resilient group (128k buckets) # 210.42 [+0.00] ----------------------------------------- # 210.90 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.82 [+8.92] # 219.83 [+0.00] IPv4 nexthop api compat mode # 219.83 [+0.00] ---------------------------- # 220.16 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.14 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.28 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 221.99 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.13 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 222.88 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.03 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 223.65 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.31 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.48 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 233.26 [+8.78] # 233.26 [+0.00] IPv4 fdb groups functional # 233.26 [+0.00] -------------------------- # 233.75 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.95 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 234.28 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.59 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.70 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 234.82 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 234.93 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 235.03 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 235.41 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 235.52 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 235.63 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 235.76 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 235.99 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.09 [+0.10] TEST: Fdb nexthop delete [ OK ] # 236.22 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.78 [+8.55] # 244.78 [+0.00] IPv4 multipath selection # 244.78 [+0.00] ------------------------ # 246.44 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 246.78 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 255.60 [+8.81] # 255.60 [+0.00] IPv4 runtime torture # 255.60 [+0.00] -------------------- # 556.42 [+300.83] TEST: IPv4 torture test [ OK ] # 564.96 [+8.53] # 564.96 [+0.00] IPv4 runtime resilient nexthop group torture # 564.96 [+0.00] -------------------------------------------- # 865.66 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.66 [+8.00] # 873.66 [+0.00] IPv6 # 873.66 [+0.00] ---------------------- # 873.77 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.87 [+0.11] TEST: Get nexthop by id [ OK ] # 874.11 [+0.24] TEST: Delete nexthop by id [ OK ] # 874.31 [+0.20] TEST: Create nexthop - gw only [ OK ] # 874.42 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.51 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.02 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 883.12 [+8.10] # 883.12 [+0.00] IPv6 groups functional # 883.12 [+0.00] ---------------------- # 883.30 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 883.41 [+0.10] TEST: Get nexthop group by id [ OK ] # 883.62 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.40 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 884.71 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.90 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.21 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.40 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 886.86 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 887.27 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.37 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.56 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 887.71 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.63 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 891.53 [+0.90] TEST: 16-bit weights [ OK ] # 899.65 [+8.11] # 899.65 [+0.00] IPv6 resilient groups functional # 899.65 [+0.00] -------------------------------- # 900.29 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.41 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.70 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 900.81 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.38 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.49 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.84 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.96 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.91 [+0.95] TEST: 16-bit weights [ OK ] # 910.79 [+7.88] # 910.79 [+0.00] IPv6 functional runtime # 910.79 [+0.00] ----------------------- # 910.98 [+0.19] TEST: Route add [ OK ] # 911.07 [+0.09] TEST: Route delete [ OK ] # 911.32 [+0.25] TEST: Ping with nexthop [ OK ] # 911.83 [+0.51] TEST: Ping - multipath [ OK ] # 912.20 [+0.37] TEST: Ping - blackhole [ OK ] # 912.44 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.70 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.20 [+0.50] TEST: Ping - group with blackhole [ OK ] # 913.44 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.63 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 913.97 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.39 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.62 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.82 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.34 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.52 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.72 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.25 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.47 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.66 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.05 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.23 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 918.43 [+1.20] TEST: Nexthop with default route and rpfilter [ OK ] # 918.72 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.45 [+7.73] # 926.45 [+0.00] IPv6 large groups (x32) # 926.45 [+0.00] --------------------- # 955.95 [+29.50] TEST: Dump large (x32) ecmp groups [ OK ] # 963.82 [+7.87] # 963.82 [+0.00] IPv6 large resilient group (128k buckets) # 963.82 [+0.00] ----------------------------------------- # 964.21 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.24 [+8.04] # 972.24 [+0.00] IPv6 nexthop api compat mode test # 972.25 [+0.00] -------------------------------- # 972.50 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.41 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.53 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.20 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.34 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.31 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.40 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 976.05 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.62 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.79 [+0.17] TEST: IPv6 set compat mode - 1 [ OK ] # 984.37 [+7.58] # 984.37 [+0.00] IPv6 fdb groups functional # 984.37 [+0.00] -------------------------- # 984.85 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.06 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 985.39 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.71 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.79 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 985.89 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.99 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 986.10 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 986.32 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 986.41 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.49 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 986.60 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.79 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.88 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.98 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.86 [+7.88] # 994.86 [+0.00] IPv6 multipath selection # 994.86 [+0.00] ------------------------ # 997.06 [+2.19] TEST: Use valid neighbor during multipath selection [ OK ] # 997.38 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.95 [+8.58] # 1005.95 [+0.00] IPv6 runtime torture # 1005.96 [+0.00] -------------------- # 1306.71 [+300.75] TEST: IPv6 torture test [ OK ] # 1314.05 [+7.34] # 1314.05 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.05 [+0.00] -------------------------------------------- # 1614.71 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.97 [+0.26] # 1614.97 [+0.00] Tests passed: 238 # 1614.97 [+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__->