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 # 7.70 [+7.70] # 7.70 [+0.00] Basic functional tests # 7.70 [+0.00] ---------------------- # 7.81 [+0.11] TEST: List with nothing defined [ OK ] # 7.93 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.03 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.14 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.25 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.49 [+0.24] TEST: Nexthop with down device [ OK ] # 8.83 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.03 [+0.20] TEST: Nexthop with device only [ OK ] # 9.13 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.24 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.34 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.58 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.95 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.04 [+0.09] TEST: Create group [ OK ] # 10.14 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.23 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.55 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.67 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.77 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.88 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.98 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.08 [+0.10] TEST: Nexthop group and device [ OK ] # 12.21 [+1.13] TEST: Test proto flush [ OK ] # 12.32 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.72 [+67.41] TEST: Large scale nexthop flushing [ OK ] # 89.01 [+9.29] # 89.01 [+0.00] Basic resilient nexthop group functional tests # 89.01 [+0.00] ---------------------------------------------- # 89.38 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 89.60 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 89.94 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.05 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.16 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.28 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.38 [+0.10] TEST: Replace idle timer [ OK ] # 90.50 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.59 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.72 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.83 [+0.11] TEST: Replace with no parameters [ OK ] # 90.94 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.05 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 91.15 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.29 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 91.42 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.08 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 92.20 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.48 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.60 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.73 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.84 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.94 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.23 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.36 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.47 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.74 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 93.85 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.97 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.07 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.17 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.83 [+0.66] TEST: Initial bucket allocation [ OK ] # 95.20 [+0.37] TEST: Bucket allocation after replace [ OK ] # 95.63 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 104.81 [+9.18] # 104.81 [+0.00] IPv4 functional # 104.81 [+0.00] ---------------------- # 104.93 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 105.03 [+0.11] TEST: Get nexthop by id [ OK ] # 105.26 [+0.22] TEST: Delete nexthop by id [ OK ] # 105.48 [+0.22] TEST: Create nexthop - gw only [ OK ] # 105.59 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.68 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.25 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 106.90 [+0.64] TEST: Delete nexthop route warning [ OK ] # 107.51 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.83 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 107.94 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 108.05 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.46 [+8.40] # 116.46 [+0.00] IPv4 groups functional # 116.46 [+0.00] ---------------------- # 116.67 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.79 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.01 [+0.22] TEST: Delete nexthop group by id [ OK ] # 117.76 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 118.12 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.34 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 118.66 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.91 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 120.43 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 120.89 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.00 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.22 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.31 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.33 [+9.02] # 130.33 [+0.00] IPv4 resilient groups functional # 130.33 [+0.00] -------------------------------- # 130.94 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.05 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.39 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 131.52 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 132.15 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.28 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.61 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.72 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.46 [+8.74] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.91 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.12 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.35 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.02 [+8.67] # 151.02 [+0.00] IPv4 functional runtime # 151.02 [+0.00] ----------------------- # 151.23 [+0.21] TEST: Route add [ OK ] # 151.50 [+0.26] TEST: Route delete [ OK ] # 151.71 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.07 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.25 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 152.66 [+0.41] TEST: Basic ping [ OK ] # 153.18 [+0.52] TEST: Ping - multipath [ OK ] # 153.80 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 154.56 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 155.18 [+0.62] TEST: Ping - blackhole [ OK ] # 155.48 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.75 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.38 [+0.63] TEST: Ping - group with blackhole [ OK ] # 156.67 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.91 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 157.29 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.04 [+0.75] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.58 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.88 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.17 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.80 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.08 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 160.23 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.33 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.45 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.70 [+9.24] # 169.70 [+0.00] IPv4 large groups (x32) # 169.70 [+0.00] --------------------- # 202.45 [+32.75] TEST: Dump large (x32) ecmp groups [ OK ] # 211.68 [+9.23] # 211.68 [+0.00] IPv4 large resilient group (128k buckets) # 211.68 [+0.00] ----------------------------------------- # 212.13 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.25 [+9.12] # 221.25 [+0.00] IPv4 nexthop api compat mode # 221.25 [+0.00] ---------------------------- # 221.56 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.47 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.58 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 223.32 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.49 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 224.24 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.37 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 224.99 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.60 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.78 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 234.47 [+8.69] # 234.47 [+0.00] IPv4 fdb groups functional # 234.47 [+0.00] -------------------------- # 235.06 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.29 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 235.64 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.98 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.09 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 236.20 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.33 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 236.43 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.83 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 236.94 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.04 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.16 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 237.41 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.55 [+0.14] TEST: Fdb nexthop delete [ OK ] # 237.65 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.92 [+9.26] # 246.92 [+0.00] IPv4 multipath selection # 246.92 [+0.00] ------------------------ # 248.56 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 248.91 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 257.78 [+8.86] # 257.78 [+0.00] IPv4 runtime torture # 257.78 [+0.00] -------------------- # 558.51 [+300.73] TEST: IPv4 torture test [ OK ] # 567.53 [+9.02] # 567.53 [+0.00] IPv4 runtime resilient nexthop group torture # 567.53 [+0.00] -------------------------------------------- # 868.42 [+300.89] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.49 [+8.07] # 876.49 [+0.00] IPv6 # 876.49 [+0.00] ---------------------- # 876.59 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.70 [+0.11] TEST: Get nexthop by id [ OK ] # 876.92 [+0.22] TEST: Delete nexthop by id [ OK ] # 877.13 [+0.21] TEST: Create nexthop - gw only [ OK ] # 877.25 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.35 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.86 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 885.72 [+7.86] # 885.72 [+0.00] IPv6 groups functional # 885.72 [+0.00] ---------------------- # 885.92 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 886.01 [+0.09] TEST: Get nexthop group by id [ OK ] # 886.26 [+0.25] TEST: Delete nexthop group by id [ OK ] # 887.04 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 887.35 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.55 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 887.88 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.09 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 889.59 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 890.01 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.12 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.31 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.41 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.22 [+2.81] TEST: Nexthop group replace refcounts [ OK ] # 894.15 [+0.93] TEST: 16-bit weights [ OK ] # 901.68 [+7.52] # 901.68 [+0.00] IPv6 resilient groups functional # 901.68 [+0.00] -------------------------------- # 902.29 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.41 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.71 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 902.83 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 903.40 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.53 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.83 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.94 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.83 [+0.88] TEST: 16-bit weights [ OK ] # 912.41 [+7.58] # 912.41 [+0.00] IPv6 functional runtime # 912.41 [+0.00] ----------------------- # 912.66 [+0.25] TEST: Route add [ OK ] # 912.75 [+0.09] TEST: Route delete [ OK ] # 912.99 [+0.24] TEST: Ping with nexthop [ OK ] # 913.41 [+0.43] TEST: Ping - multipath [ OK ] # 913.76 [+0.34] TEST: Ping - blackhole [ OK ] # 914.01 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.25 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.75 [+0.50] TEST: Ping - group with blackhole [ OK ] # 915.02 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.22 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.52 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.96 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.17 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.36 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.83 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.01 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.19 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.67 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.84 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.04 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.43 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.61 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 919.78 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 920.02 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.76 [+7.74] # 927.76 [+0.00] IPv6 large groups (x32) # 927.76 [+0.00] --------------------- # 956.10 [+28.34] TEST: Dump large (x32) ecmp groups [ OK ] # 963.71 [+7.61] # 963.71 [+0.00] IPv6 large resilient group (128k buckets) # 963.71 [+0.00] ----------------------------------------- # 964.07 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.81 [+7.74] # 971.81 [+0.00] IPv6 nexthop api compat mode test # 971.81 [+0.00] -------------------------------- # 972.06 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.91 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.02 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 973.75 [+0.73] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.87 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 974.81 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.92 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 975.59 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.16 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.31 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 984.10 [+7.79] # 984.10 [+0.00] IPv6 fdb groups functional # 984.10 [+0.00] -------------------------- # 984.61 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.82 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 985.14 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.45 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.55 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.65 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 985.75 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.85 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 986.04 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.14 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.25 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 986.34 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.53 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.63 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.72 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.84 [+8.12] # 994.84 [+0.00] IPv6 multipath selection # 994.84 [+0.00] ------------------------ # 996.67 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 996.99 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.99 [+8.01] # 1004.99 [+0.00] IPv6 runtime torture # 1004.99 [+0.00] -------------------- # 1305.63 [+300.64] TEST: IPv6 torture test [ OK ] # 1313.78 [+8.14] # 1313.78 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.78 [+0.00] -------------------------------------------- # 1614.54 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.80 [+0.26] # 1614.80 [+0.00] Tests passed: 238 # 1614.80 [+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__->