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 # 7.74 [+7.74] # 7.74 [+0.00] Basic functional tests # 7.74 [+0.00] ---------------------- # 7.87 [+0.13] TEST: List with nothing defined [ OK ] # 7.99 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.08 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.19 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.31 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.54 [+0.23] TEST: Nexthop with down device [ OK ] # 8.86 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.07 [+0.21] TEST: Nexthop with device only [ OK ] # 9.17 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.26 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.37 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.60 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.99 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.12 [+0.13] TEST: Create group [ OK ] # 10.23 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.37 [+0.14] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.71 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.84 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 10.94 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.05 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.16 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.28 [+0.11] TEST: Nexthop group and device [ OK ] # 12.35 [+1.07] TEST: Test proto flush [ OK ] # 12.45 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.20 [+67.75] TEST: Large scale nexthop flushing [ OK ] # 89.10 [+8.90] # 89.11 [+0.00] Basic resilient nexthop group functional tests # 89.11 [+0.00] ---------------------------------------------- # 89.39 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 89.62 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.96 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.08 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.21 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 90.32 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.43 [+0.11] TEST: Replace idle timer [ OK ] # 90.56 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.67 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.78 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.91 [+0.13] TEST: Replace with no parameters [ OK ] # 91.03 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.15 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 91.26 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.39 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 91.50 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.16 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 92.27 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 92.55 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.68 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.80 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.93 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.05 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.33 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.42 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.53 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.77 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 93.91 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.03 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.16 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.27 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.97 [+0.70] TEST: Initial bucket allocation [ OK ] # 95.36 [+0.39] TEST: Bucket allocation after replace [ OK ] # 95.79 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 104.55 [+8.75] # 104.55 [+0.00] IPv4 functional # 104.55 [+0.00] ---------------------- # 104.67 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 104.77 [+0.11] TEST: Get nexthop by id [ OK ] # 105.00 [+0.22] TEST: Delete nexthop by id [ OK ] # 105.20 [+0.20] TEST: Create nexthop - gw only [ OK ] # 105.31 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.42 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.00 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 106.61 [+0.61] TEST: Delete nexthop route warning [ OK ] # 107.20 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.53 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 107.64 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 107.76 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.20 [+8.44] # 116.20 [+0.00] IPv4 groups functional # 116.20 [+0.00] ---------------------- # 116.43 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 116.56 [+0.12] TEST: Get nexthop group by id [ OK ] # 116.77 [+0.21] TEST: Delete nexthop group by id [ OK ] # 117.52 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 117.92 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.15 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.55 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.80 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 120.33 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 120.83 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.96 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.19 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 121.32 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.00 [+8.68] # 130.00 [+0.00] IPv4 resilient groups functional # 130.00 [+0.00] -------------------------------- # 130.62 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.76 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.06 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 131.18 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 131.84 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.96 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.29 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.41 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.45 [+9.05] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.94 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.18 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.43 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.30 [+8.87] # 151.30 [+0.00] IPv4 functional runtime # 151.30 [+0.00] ----------------------- # 151.52 [+0.22] TEST: Route add [ OK ] # 151.74 [+0.22] TEST: Route delete [ OK ] # 151.95 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 152.27 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.46 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 152.82 [+0.35] TEST: Basic ping [ OK ] # 153.37 [+0.56] TEST: Ping - multipath [ OK ] # 153.98 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 154.73 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 155.39 [+0.66] TEST: Ping - blackhole [ OK ] # 155.68 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.97 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.51 [+0.53] TEST: Ping - group with blackhole [ OK ] # 156.77 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.00 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 157.33 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.94 [+0.61] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.47 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.76 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.02 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.65 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.94 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 160.07 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.22 [+0.15] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.36 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.71 [+8.35] # 168.71 [+0.00] IPv4 large groups (x32) # 168.71 [+0.00] --------------------- # 201.02 [+32.31] TEST: Dump large (x32) ecmp groups [ OK ] # 209.97 [+8.96] # 209.98 [+0.00] IPv4 large resilient group (128k buckets) # 209.98 [+0.00] ----------------------------------------- # 210.45 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.30 [+8.84] # 219.30 [+0.00] IPv4 nexthop api compat mode # 219.30 [+0.00] ---------------------------- # 219.59 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.55 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.69 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.40 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.55 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 222.34 [+0.79] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.49 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 223.10 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.71 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.88 [+0.17] TEST: IPv4 set compat mode - 1 [ OK ] # 232.60 [+8.72] # 232.60 [+0.00] IPv4 fdb groups functional # 232.60 [+0.00] -------------------------- # 233.12 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.31 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 233.62 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.94 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.05 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 234.17 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 234.27 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 234.38 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.79 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 234.91 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 235.01 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 235.11 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 235.37 [+0.26] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.48 [+0.11] TEST: Fdb nexthop delete [ OK ] # 235.60 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.77 [+9.17] # 244.77 [+0.00] IPv4 multipath selection # 244.77 [+0.00] ------------------------ # 246.24 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 246.61 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 255.61 [+9.01] # 255.61 [+0.00] IPv4 runtime torture # 255.62 [+0.00] -------------------- # 556.38 [+300.77] TEST: IPv4 torture test [ OK ] # 564.67 [+8.29] # 564.67 [+0.00] IPv4 runtime resilient nexthop group torture # 564.67 [+0.00] -------------------------------------------- # 865.46 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.59 [+8.13] # 873.59 [+0.00] IPv6 # 873.59 [+0.00] ---------------------- # 873.69 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.80 [+0.11] TEST: Get nexthop by id [ OK ] # 874.01 [+0.22] TEST: Delete nexthop by id [ OK ] # 874.26 [+0.24] TEST: Create nexthop - gw only [ OK ] # 874.35 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.45 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.97 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 882.86 [+7.89] # 882.86 [+0.00] IPv6 groups functional # 882.86 [+0.00] ---------------------- # 883.07 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 883.18 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.42 [+0.24] TEST: Delete nexthop group by id [ OK ] # 884.20 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 884.52 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.71 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.00 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.22 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 886.66 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 887.12 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.21 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.41 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.51 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.48 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 891.43 [+0.94] TEST: 16-bit weights [ OK ] # 899.15 [+7.73] # 899.15 [+0.00] IPv6 resilient groups functional # 899.15 [+0.00] -------------------------------- # 899.71 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.82 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.11 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 900.23 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 900.80 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.90 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.19 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.32 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.25 [+0.93] TEST: 16-bit weights [ OK ] # 910.19 [+7.94] # 910.19 [+0.00] IPv6 functional runtime # 910.19 [+0.00] ----------------------- # 910.37 [+0.19] TEST: Route add [ OK ] # 910.47 [+0.10] TEST: Route delete [ OK ] # 910.72 [+0.25] TEST: Ping with nexthop [ OK ] # 911.20 [+0.47] TEST: Ping - multipath [ OK ] # 911.53 [+0.33] TEST: Ping - blackhole [ OK ] # 911.77 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.03 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.51 [+0.49] TEST: Ping - group with blackhole [ OK ] # 912.74 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.94 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.23 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.63 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.82 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.02 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.47 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.68 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.86 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.41 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.61 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.79 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.13 [+0.34] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.29 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 917.48 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 917.75 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.40 [+7.65] # 925.40 [+0.00] IPv6 large groups (x32) # 925.40 [+0.00] --------------------- # 954.02 [+28.62] TEST: Dump large (x32) ecmp groups [ OK ] # 962.06 [+8.03] # 962.06 [+0.00] IPv6 large resilient group (128k buckets) # 962.06 [+0.00] ----------------------------------------- # 962.47 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.39 [+7.92] # 970.39 [+0.00] IPv6 nexthop api compat mode test # 970.40 [+0.00] -------------------------------- # 970.66 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.53 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.66 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 972.31 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.45 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 973.39 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.56 [+0.17] TEST: IPv6 compat mode off - route dump [ OK ] # 974.25 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.80 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.92 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 982.92 [+7.99] # 982.92 [+0.00] IPv6 fdb groups functional # 982.92 [+0.00] -------------------------- # 983.39 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.57 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 983.85 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.17 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.27 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.37 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.50 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 984.60 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.81 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 984.91 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.00 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.10 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.33 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.44 [+0.11] TEST: Fdb nexthop delete [ OK ] # 985.54 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.46 [+7.92] # 993.46 [+0.00] IPv6 multipath selection # 993.46 [+0.00] ------------------------ # 995.16 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 995.51 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.66 [+8.14] # 1003.66 [+0.00] IPv6 runtime torture # 1003.66 [+0.00] -------------------- # 1304.31 [+300.66] TEST: IPv6 torture test [ OK ] # 1312.71 [+8.40] # 1312.71 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.71 [+0.00] -------------------------------------------- # 1613.44 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.73 [+0.29] # 1613.73 [+0.00] Tests passed: 238 # 1613.73 [+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__->