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 # 7.29 [+7.29] # 7.29 [+0.00] Basic functional tests # 7.30 [+0.00] ---------------------- # 7.42 [+0.12] TEST: List with nothing defined [ OK ] # 7.52 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.62 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.73 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.82 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.03 [+0.21] TEST: Nexthop with down device [ OK ] # 8.37 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 8.57 [+0.21] TEST: Nexthop with device only [ OK ] # 8.67 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.77 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.87 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.08 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.43 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.53 [+0.10] TEST: Create group [ OK ] # 9.62 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.72 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.00 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.10 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.20 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.31 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.41 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.51 [+0.10] TEST: Nexthop group and device [ OK ] # 11.62 [+1.11] TEST: Test proto flush [ OK ] # 11.72 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 78.30 [+66.58] TEST: Large scale nexthop flushing [ OK ] # 87.43 [+9.13] # 87.43 [+0.00] Basic resilient nexthop group functional tests # 87.44 [+0.00] ---------------------------------------------- # 87.74 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 87.98 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 88.34 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.45 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.56 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.68 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.81 [+0.13] TEST: Replace idle timer [ OK ] # 88.93 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.04 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.16 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.27 [+0.11] TEST: Replace with no parameters [ OK ] # 89.39 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.49 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.60 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.70 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.83 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.50 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 90.63 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.89 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.01 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.14 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.25 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.35 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.65 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.75 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.88 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.17 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 92.30 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.40 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.52 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.67 [+0.15] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.41 [+0.74] TEST: Initial bucket allocation [ OK ] # 93.72 [+0.31] TEST: Bucket allocation after replace [ OK ] # 94.17 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 102.91 [+8.74] # 102.91 [+0.00] IPv4 functional # 102.91 [+0.00] ---------------------- # 103.03 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 103.14 [+0.10] TEST: Get nexthop by id [ OK ] # 103.36 [+0.22] TEST: Delete nexthop by id [ OK ] # 103.59 [+0.24] TEST: Create nexthop - gw only [ OK ] # 103.70 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.82 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.36 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 105.03 [+0.66] TEST: Delete nexthop route warning [ OK ] # 105.63 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.99 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 106.10 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.22 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.26 [+9.04] # 115.26 [+0.00] IPv4 groups functional # 115.26 [+0.00] ---------------------- # 115.48 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 115.60 [+0.12] TEST: Get nexthop group by id [ OK ] # 115.83 [+0.23] TEST: Delete nexthop group by id [ OK ] # 116.60 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 117.00 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.24 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 117.59 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.80 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 119.53 [+1.73] TEST: Multiple groups with same nexthop [ OK ] # 120.01 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.12 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.35 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 120.46 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.65 [+9.18] # 129.65 [+0.00] IPv4 resilient groups functional # 129.65 [+0.00] -------------------------------- # 130.37 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.50 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.84 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 131.01 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 131.70 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.82 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.18 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.30 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.83 [+9.53] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.26 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.52 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.78 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.25 [+8.46] # 151.25 [+0.00] IPv4 functional runtime # 151.25 [+0.00] ----------------------- # 151.46 [+0.21] TEST: Route add [ OK ] # 151.68 [+0.23] TEST: Route delete [ OK ] # 151.90 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.27 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.46 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 152.91 [+0.45] TEST: Basic ping [ OK ] # 153.41 [+0.50] TEST: Ping - multipath [ OK ] # 154.03 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 154.80 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 155.47 [+0.67] TEST: Ping - blackhole [ OK ] # 155.78 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.08 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.78 [+0.70] TEST: Ping - group with blackhole [ OK ] # 157.08 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.31 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 157.73 [+0.42] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.42 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.96 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.26 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.54 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.19 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.48 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 160.61 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.72 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.85 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.69 [+8.85] # 169.69 [+0.00] IPv4 large groups (x32) # 169.69 [+0.00] --------------------- # 202.46 [+32.77] TEST: Dump large (x32) ecmp groups [ OK ] # 211.51 [+9.04] # 211.51 [+0.00] IPv4 large resilient group (128k buckets) # 211.51 [+0.00] ----------------------------------------- # 211.94 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.47 [+8.53] # 220.47 [+0.00] IPv4 nexthop api compat mode # 220.47 [+0.00] ---------------------------- # 220.79 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.83 [+1.04] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.97 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 222.69 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.87 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 223.67 [+0.81] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.82 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 224.44 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.05 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.19 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 233.63 [+8.44] # 233.63 [+0.00] IPv4 fdb groups functional # 233.63 [+0.00] -------------------------- # 234.19 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.40 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 234.74 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.06 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.17 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 235.27 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 235.40 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 235.53 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 235.91 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 236.03 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 236.12 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 236.23 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 236.47 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.59 [+0.12] TEST: Fdb nexthop delete [ OK ] # 236.71 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.92 [+9.21] # 245.92 [+0.00] IPv4 multipath selection # 245.92 [+0.00] ------------------------ # 247.66 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 248.03 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 256.87 [+8.84] # 256.87 [+0.00] IPv4 runtime torture # 256.87 [+0.00] -------------------- # 557.60 [+300.73] TEST: IPv4 torture test [ OK ] # 566.23 [+8.63] # 566.23 [+0.00] IPv4 runtime resilient nexthop group torture # 566.23 [+0.00] -------------------------------------------- # 867.07 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.13 [+8.07] # 875.13 [+0.00] IPv6 # 875.13 [+0.00] ---------------------- # 875.26 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 875.36 [+0.10] TEST: Get nexthop by id [ OK ] # 875.60 [+0.25] TEST: Delete nexthop by id [ OK ] # 875.83 [+0.23] TEST: Create nexthop - gw only [ OK ] # 875.94 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.04 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.57 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.42 [+7.86] # 884.42 [+0.00] IPv6 groups functional # 884.43 [+0.00] ---------------------- # 884.62 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.73 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.94 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.82 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 886.13 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.33 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.67 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.89 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 888.36 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 888.77 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.88 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.07 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.18 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.12 [+2.94] TEST: Nexthop group replace refcounts [ OK ] # 893.03 [+0.90] TEST: 16-bit weights [ OK ] # 900.84 [+7.81] # 900.84 [+0.00] IPv6 resilient groups functional # 900.84 [+0.00] -------------------------------- # 901.44 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.55 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.86 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 902.00 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 902.60 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.71 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.02 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.15 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.05 [+0.90] TEST: 16-bit weights [ OK ] # 912.09 [+8.04] # 912.09 [+0.00] IPv6 functional runtime # 912.09 [+0.00] ----------------------- # 912.29 [+0.20] TEST: Route add [ OK ] # 912.40 [+0.11] TEST: Route delete [ OK ] # 912.66 [+0.26] TEST: Ping with nexthop [ OK ] # 913.13 [+0.47] TEST: Ping - multipath [ OK ] # 913.53 [+0.40] TEST: Ping - blackhole [ OK ] # 913.80 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.09 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.65 [+0.56] TEST: Ping - group with blackhole [ OK ] # 914.91 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.12 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 915.44 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.90 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.10 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.30 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.83 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.05 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.25 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.79 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.99 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.18 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.57 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.74 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 919.90 [+1.17] TEST: Nexthop with default route and rpfilter [ OK ] # 920.14 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.13 [+7.98] # 928.13 [+0.00] IPv6 large groups (x32) # 928.13 [+0.00] --------------------- # 956.52 [+28.39] TEST: Dump large (x32) ecmp groups [ OK ] # 964.22 [+7.70] # 964.22 [+0.00] IPv6 large resilient group (128k buckets) # 964.22 [+0.00] ----------------------------------------- # 964.59 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.34 [+7.75] # 972.34 [+0.00] IPv6 nexthop api compat mode test # 972.34 [+0.00] -------------------------------- # 972.59 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.41 [+0.82] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.55 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 974.20 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.34 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.34 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.46 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 976.13 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.68 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.80 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.17 [+7.37] # 984.17 [+0.00] IPv6 fdb groups functional # 984.17 [+0.00] -------------------------- # 984.64 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.83 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 985.11 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.44 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.53 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 985.63 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 985.72 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 985.82 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.01 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.10 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.19 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 986.30 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.50 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.60 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.71 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.45 [+7.74] # 994.45 [+0.00] IPv6 multipath selection # 994.45 [+0.00] ------------------------ # 996.30 [+1.86] TEST: Use valid neighbor during multipath selection [ OK ] # 996.67 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.85 [+8.19] # 1004.85 [+0.00] IPv6 runtime torture # 1004.85 [+0.00] -------------------- # 1305.53 [+300.67] TEST: IPv6 torture test [ OK ] # 1312.98 [+7.45] # 1312.98 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.98 [+0.00] -------------------------------------------- # 1613.73 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.99 [+0.26] # 1613.99 [+0.00] Tests passed: 238 # 1613.99 [+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__->