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 # 7.80 [+7.80] # 7.80 [+0.00] Basic functional tests # 7.81 [+0.00] ---------------------- # 7.90 [+0.09] TEST: List with nothing defined [ OK ] # 8.02 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.13 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.24 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.34 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.52 [+0.18] TEST: Nexthop with down device [ OK ] # 8.84 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.06 [+0.22] TEST: Nexthop with device only [ OK ] # 9.16 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.26 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.35 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.58 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.98 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.09 [+0.10] TEST: Create group [ OK ] # 10.20 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.30 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.67 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.78 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.90 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.01 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.16 [+0.15] TEST: Replace nexthop group with nexthop [ OK ] # 11.29 [+0.13] TEST: Nexthop group and device [ OK ] # 12.53 [+1.25] TEST: Test proto flush [ OK ] # 12.64 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.64 [+68.00] TEST: Large scale nexthop flushing [ OK ] # 89.41 [+8.76] # 89.41 [+0.00] Basic resilient nexthop group functional tests # 89.41 [+0.00] ---------------------------------------------- # 89.74 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 89.95 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 90.29 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.38 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.51 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 90.62 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.72 [+0.11] TEST: Replace idle timer [ OK ] # 90.83 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.93 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.04 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.15 [+0.11] TEST: Replace with no parameters [ OK ] # 91.25 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.38 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 91.49 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.59 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.74 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.43 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 92.59 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 92.83 [+0.24] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.95 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.08 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.21 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.32 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.61 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.74 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.85 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.12 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.24 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 94.32 [+0.08] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.44 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.56 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.25 [+0.70] TEST: Initial bucket allocation [ OK ] # 95.62 [+0.36] TEST: Bucket allocation after replace [ OK ] # 96.11 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 104.80 [+8.69] # 104.80 [+0.00] IPv4 functional # 104.80 [+0.00] ---------------------- # 104.91 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 105.02 [+0.12] TEST: Get nexthop by id [ OK ] # 105.28 [+0.25] TEST: Delete nexthop by id [ OK ] # 105.49 [+0.22] TEST: Create nexthop - gw only [ OK ] # 105.59 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.72 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.24 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 106.93 [+0.68] TEST: Delete nexthop route warning [ OK ] # 107.48 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.80 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 107.91 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 108.03 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.31 [+8.28] # 116.31 [+0.00] IPv4 groups functional # 116.31 [+0.00] ---------------------- # 116.53 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.64 [+0.11] TEST: Get nexthop group by id [ OK ] # 116.89 [+0.26] TEST: Delete nexthop group by id [ OK ] # 117.62 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 117.97 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.20 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.55 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.74 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 120.37 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 120.81 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.91 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.11 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 121.25 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.86 [+8.61] # 129.86 [+0.00] IPv4 resilient groups functional # 129.86 [+0.00] -------------------------------- # 130.54 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.67 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.00 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 131.14 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 131.79 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.91 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.27 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.38 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.36 [+8.98] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.81 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.03 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.25 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.98 [+8.74] # 150.98 [+0.00] IPv4 functional runtime # 150.99 [+0.00] ----------------------- # 151.21 [+0.22] TEST: Route add [ OK ] # 151.46 [+0.25] TEST: Route delete [ OK ] # 151.72 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 152.09 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.29 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 152.69 [+0.40] TEST: Basic ping [ OK ] # 153.17 [+0.48] TEST: Ping - multipath [ OK ] # 153.80 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 154.51 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 155.16 [+0.65] TEST: Ping - blackhole [ OK ] # 155.45 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.77 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.34 [+0.57] TEST: Ping - group with blackhole [ OK ] # 156.63 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.84 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 157.15 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.83 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.36 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.69 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.97 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.63 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.92 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 160.07 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.20 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.35 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.13 [+8.77] # 169.13 [+0.00] IPv4 large groups (x32) # 169.13 [+0.00] --------------------- # 201.30 [+32.17] TEST: Dump large (x32) ecmp groups [ OK ] # 209.90 [+8.60] # 209.90 [+0.00] IPv4 large resilient group (128k buckets) # 209.91 [+0.00] ----------------------------------------- # 210.34 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.74 [+8.40] # 218.74 [+0.00] IPv4 nexthop api compat mode # 218.74 [+0.00] ---------------------------- # 219.03 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.98 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.09 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 220.79 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.95 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 221.70 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.85 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 222.44 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.03 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.17 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 232.18 [+9.01] # 232.18 [+0.00] IPv4 fdb groups functional # 232.19 [+0.00] -------------------------- # 232.78 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.99 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 233.32 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.65 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.79 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 233.89 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 234.03 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 234.16 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 234.55 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 234.65 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 234.75 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 234.85 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 235.07 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.17 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.27 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.22 [+8.94] # 244.22 [+0.00] IPv4 multipath selection # 244.22 [+0.00] ------------------------ # 245.76 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 246.09 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 255.06 [+8.96] # 255.06 [+0.00] IPv4 runtime torture # 255.06 [+0.00] -------------------- # 555.87 [+300.81] TEST: IPv4 torture test [ OK ] # 565.25 [+9.38] # 565.25 [+0.00] IPv4 runtime resilient nexthop group torture # 565.25 [+0.00] -------------------------------------------- # 866.11 [+300.86] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.26 [+8.16] # 874.26 [+0.00] IPv6 # 874.26 [+0.00] ---------------------- # 874.37 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 874.47 [+0.10] TEST: Get nexthop by id [ OK ] # 874.70 [+0.23] TEST: Delete nexthop by id [ OK ] # 874.91 [+0.20] TEST: Create nexthop - gw only [ OK ] # 875.01 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.11 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.67 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 883.90 [+8.24] # 883.90 [+0.00] IPv6 groups functional # 883.90 [+0.00] ---------------------- # 884.10 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.20 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.42 [+0.22] TEST: Delete nexthop group by id [ OK ] # 885.30 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 885.66 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.89 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 886.25 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.49 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 887.95 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 888.39 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.50 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.69 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 888.80 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.75 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 892.62 [+0.87] TEST: 16-bit weights [ OK ] # 900.67 [+8.05] # 900.67 [+0.00] IPv6 resilient groups functional # 900.67 [+0.00] -------------------------------- # 901.26 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.36 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.71 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 901.83 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.46 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.89 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.01 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.94 [+0.93] TEST: 16-bit weights [ OK ] # 912.09 [+8.16] # 912.09 [+0.00] IPv6 functional runtime # 912.10 [+0.00] ----------------------- # 912.31 [+0.21] TEST: Route add [ OK ] # 912.40 [+0.10] TEST: Route delete [ OK ] # 912.67 [+0.27] TEST: Ping with nexthop [ OK ] # 913.17 [+0.50] TEST: Ping - multipath [ OK ] # 913.51 [+0.34] TEST: Ping - blackhole [ OK ] # 913.78 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.06 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.56 [+0.50] TEST: Ping - group with blackhole [ OK ] # 914.84 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.04 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.37 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.77 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.99 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.19 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.75 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.94 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.11 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.59 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.78 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.96 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.31 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.47 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 919.70 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 919.95 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.15 [+8.19] # 928.15 [+0.00] IPv6 large groups (x32) # 928.15 [+0.00] --------------------- # 956.90 [+28.75] TEST: Dump large (x32) ecmp groups [ OK ] # 964.68 [+7.79] # 964.68 [+0.00] IPv6 large resilient group (128k buckets) # 964.69 [+0.00] ----------------------------------------- # 965.06 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.65 [+7.59] # 972.65 [+0.00] IPv6 nexthop api compat mode test # 972.65 [+0.00] -------------------------------- # 972.96 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.87 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.98 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 974.63 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.75 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 975.72 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.84 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 976.56 [+0.72] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.13 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.25 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 985.07 [+7.82] # 985.07 [+0.00] IPv6 fdb groups functional # 985.07 [+0.00] -------------------------- # 985.55 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.75 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.03 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.33 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.43 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.54 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 986.63 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.72 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.92 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 987.01 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.10 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 987.19 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.38 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.50 [+0.12] TEST: Fdb nexthop delete [ OK ] # 987.62 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.76 [+8.14] # 995.76 [+0.00] IPv6 multipath selection # 995.76 [+0.00] ------------------------ # 997.49 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 997.80 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.27 [+8.47] # 1006.27 [+0.00] IPv6 runtime torture # 1006.27 [+0.00] -------------------- # 1307.03 [+300.76] TEST: IPv6 torture test [ OK ] # 1315.59 [+8.56] # 1315.59 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.60 [+0.00] -------------------------------------------- # 1616.47 [+300.88] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.74 [+0.27] # 1616.74 [+0.00] Tests passed: 238 # 1616.74 [+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__->