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 # 7.60 [+7.60] # 7.60 [+0.00] Basic functional tests # 7.60 [+0.00] ---------------------- # 7.71 [+0.10] TEST: List with nothing defined [ OK ] # 7.81 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.94 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.05 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.16 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.41 [+0.26] TEST: Nexthop with down device [ OK ] # 8.73 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.94 [+0.21] TEST: Nexthop with device only [ OK ] # 9.06 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.16 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.26 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.51 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.90 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.01 [+0.11] TEST: Create group [ OK ] # 10.12 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.22 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.52 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.64 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.75 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.87 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.00 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 11.13 [+0.12] TEST: Nexthop group and device [ OK ] # 12.33 [+1.21] TEST: Test proto flush [ OK ] # 12.47 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 78.80 [+66.34] TEST: Large scale nexthop flushing [ OK ] # 87.90 [+9.10] # 87.91 [+0.00] Basic resilient nexthop group functional tests # 87.91 [+0.00] ---------------------------------------------- # 88.23 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 88.45 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 88.83 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.92 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.02 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 89.13 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.23 [+0.10] TEST: Replace idle timer [ OK ] # 89.38 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.51 [+0.14] TEST: Replace unbalanced timer [ OK ] # 89.63 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.75 [+0.12] TEST: Replace with no parameters [ OK ] # 89.90 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.02 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.12 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 90.24 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 90.35 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.01 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 91.15 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 91.44 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.57 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.68 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.81 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.92 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.21 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.33 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.44 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.73 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.86 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 92.97 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.08 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.22 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.94 [+0.72] TEST: Initial bucket allocation [ OK ] # 94.30 [+0.35] TEST: Bucket allocation after replace [ OK ] # 94.74 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 103.49 [+8.75] # 103.49 [+0.00] IPv4 functional # 103.49 [+0.00] ---------------------- # 103.62 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 103.76 [+0.14] TEST: Get nexthop by id [ OK ] # 103.99 [+0.23] TEST: Delete nexthop by id [ OK ] # 104.18 [+0.19] TEST: Create nexthop - gw only [ OK ] # 104.27 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.36 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.87 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 105.52 [+0.65] TEST: Delete nexthop route warning [ OK ] # 106.03 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.41 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 106.56 [+0.15] TEST: Delete route when specifying only gateway [ OK ] # 106.70 [+0.15] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.45 [+8.75] # 115.45 [+0.00] IPv4 groups functional # 115.45 [+0.00] ---------------------- # 115.69 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 115.80 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.03 [+0.23] TEST: Delete nexthop group by id [ OK ] # 116.75 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 117.10 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.34 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 117.72 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.96 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 119.56 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 120.06 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.17 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.38 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 120.48 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.28 [+8.80] # 129.28 [+0.00] IPv4 resilient groups functional # 129.28 [+0.00] -------------------------------- # 129.95 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.08 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.40 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 130.52 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 131.20 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.34 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.68 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.82 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.20 [+9.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.66 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.91 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.13 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.73 [+8.60] # 150.73 [+0.00] IPv4 functional runtime # 150.73 [+0.00] ----------------------- # 150.96 [+0.23] TEST: Route add [ OK ] # 151.18 [+0.22] TEST: Route delete [ OK ] # 151.40 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 151.77 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.98 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 152.37 [+0.39] TEST: Basic ping [ OK ] # 152.87 [+0.50] TEST: Ping - multipath [ OK ] # 153.52 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 154.37 [+0.85] TEST: Ping - multiple default routes, nh second [ OK ] # 155.03 [+0.65] TEST: Ping - blackhole [ OK ] # 155.35 [+0.33] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.66 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.31 [+0.65] TEST: Ping - group with blackhole [ OK ] # 156.61 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.88 [+0.28] TEST: IPv4 route with device only nexthop [ OK ] # 157.24 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.95 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.64 [+0.69] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.00 [+0.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.27 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.86 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.21 [+0.34] TEST: IPv4 route with MPLS encap [ OK ] # 160.33 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.43 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.56 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.58 [+9.02] # 169.58 [+0.00] IPv4 large groups (x32) # 169.58 [+0.00] --------------------- # 207.63 [+38.05] TEST: Dump large (x32) ecmp groups [ OK ] # 216.67 [+9.04] # 216.68 [+0.00] IPv4 large resilient group (128k buckets) # 216.68 [+0.00] ----------------------------------------- # 217.12 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 225.78 [+8.67] # 225.78 [+0.00] IPv4 nexthop api compat mode # 225.78 [+0.00] ---------------------------- # 226.06 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 227.01 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 227.16 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 227.81 [+0.65] TEST: IPv4 compat mode on - nexthop change [ OK ] # 227.97 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 228.69 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 228.81 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 229.43 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 230.04 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 230.22 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 238.45 [+8.23] # 238.45 [+0.00] IPv4 fdb groups functional # 238.45 [+0.00] -------------------------- # 238.94 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 239.17 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 239.49 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 239.79 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.90 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 240.01 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 240.10 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 240.21 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 240.57 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 240.67 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 240.77 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 240.87 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 241.08 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 241.18 [+0.10] TEST: Fdb nexthop delete [ OK ] # 241.28 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.27 [+8.00] # 249.27 [+0.00] IPv4 multipath selection # 249.27 [+0.00] ------------------------ # 250.84 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 251.16 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 259.44 [+8.28] # 259.44 [+0.00] IPv4 runtime torture # 259.44 [+0.00] -------------------- # 560.17 [+300.73] TEST: IPv4 torture test [ OK ] # 568.35 [+8.18] # 568.35 [+0.00] IPv4 runtime resilient nexthop group torture # 568.35 [+0.00] -------------------------------------------- # 869.11 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.89 [+7.77] # 876.89 [+0.00] IPv6 # 876.89 [+0.00] ---------------------- # 876.98 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 877.07 [+0.09] TEST: Get nexthop by id [ OK ] # 877.27 [+0.20] TEST: Delete nexthop by id [ OK ] # 877.45 [+0.19] TEST: Create nexthop - gw only [ OK ] # 877.54 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.63 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.11 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 885.64 [+7.54] # 885.64 [+0.00] IPv6 groups functional # 885.65 [+0.00] ---------------------- # 885.84 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.95 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.16 [+0.21] TEST: Delete nexthop group by id [ OK ] # 886.94 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 887.25 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.43 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 887.76 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.94 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 889.35 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 889.78 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.88 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.06 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 890.16 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.09 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 894.07 [+0.98] TEST: 16-bit weights [ OK ] # 901.70 [+7.63] # 901.70 [+0.00] IPv6 resilient groups functional # 901.70 [+0.00] -------------------------------- # 902.31 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.43 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.73 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 902.85 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.44 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.59 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.94 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.06 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.92 [+0.87] TEST: 16-bit weights [ OK ] # 912.34 [+7.42] # 912.34 [+0.00] IPv6 functional runtime # 912.34 [+0.00] ----------------------- # 912.55 [+0.20] TEST: Route add [ OK ] # 912.65 [+0.10] TEST: Route delete [ OK ] # 912.94 [+0.29] TEST: Ping with nexthop [ OK ] # 913.44 [+0.50] TEST: Ping - multipath [ OK ] # 913.82 [+0.38] TEST: Ping - blackhole [ OK ] # 914.08 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.34 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.82 [+0.48] TEST: Ping - group with blackhole [ OK ] # 915.08 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.28 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.60 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.98 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.17 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.35 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.88 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.06 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.30 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.83 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.05 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.22 [+0.17] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.61 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.78 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.04 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 920.29 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.40 [+8.11] # 928.40 [+0.00] IPv6 large groups (x32) # 928.40 [+0.00] --------------------- # 957.10 [+28.70] TEST: Dump large (x32) ecmp groups [ OK ] # 965.21 [+8.11] # 965.21 [+0.00] IPv6 large resilient group (128k buckets) # 965.21 [+0.00] ----------------------------------------- # 965.59 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.09 [+7.49] # 973.09 [+0.00] IPv6 nexthop api compat mode test # 973.09 [+0.00] -------------------------------- # 973.34 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.19 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.30 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 974.94 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.06 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.03 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.13 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 976.78 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.34 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.49 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 985.08 [+7.59] # 985.08 [+0.00] IPv6 fdb groups functional # 985.08 [+0.00] -------------------------- # 985.56 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.77 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.05 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.34 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.44 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.53 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.65 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 986.75 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.98 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 987.08 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.20 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 987.30 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.48 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.58 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.68 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.26 [+7.58] # 995.26 [+0.00] IPv6 multipath selection # 995.26 [+0.00] ------------------------ # 997.38 [+2.13] TEST: Use valid neighbor during multipath selection [ OK ] # 997.69 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.88 [+8.19] # 1005.88 [+0.00] IPv6 runtime torture # 1005.89 [+0.00] -------------------- # 1306.53 [+300.65] TEST: IPv6 torture test [ OK ] # 1313.95 [+7.42] # 1313.95 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.95 [+0.00] -------------------------------------------- # 1614.61 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.87 [+0.26] # 1614.90 [+0.02] Tests passed: 238 # 1614.90 [+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__->