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 # 7.28 [+7.28] # 7.28 [+0.00] Basic functional tests # 7.28 [+0.00] ---------------------- # 7.38 [+0.10] TEST: List with nothing defined [ OK ] # 7.50 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.60 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.73 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.83 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.05 [+0.22] TEST: Nexthop with down device [ OK ] # 8.42 [+0.37] TEST: Nexthop with device that is linkdown [ OK ] # 8.60 [+0.18] TEST: Nexthop with device only [ OK ] # 8.71 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.81 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.98 [+0.17] TEST: Blackhole nexthop with other attributes [ OK ] # 9.22 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.61 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.70 [+0.10] TEST: Create group [ OK ] # 9.81 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.93 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.26 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.38 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 10.53 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 10.63 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.73 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.83 [+0.10] TEST: Nexthop group and device [ OK ] # 11.94 [+1.11] TEST: Test proto flush [ OK ] # 12.05 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 79.54 [+67.49] TEST: Large scale nexthop flushing [ OK ] # 88.59 [+9.05] # 88.59 [+0.00] Basic resilient nexthop group functional tests # 88.59 [+0.00] ---------------------------------------------- # 88.93 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 89.20 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 89.54 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.64 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.76 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 89.87 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.96 [+0.10] TEST: Replace idle timer [ OK ] # 90.07 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.21 [+0.13] TEST: Replace unbalanced timer [ OK ] # 90.32 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.42 [+0.10] TEST: Replace with no parameters [ OK ] # 90.54 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.66 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.79 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 90.90 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.02 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.69 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 91.81 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.12 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.27 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.40 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.51 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.61 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.90 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.00 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.11 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.41 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 93.56 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 93.68 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.79 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.89 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.53 [+0.64] TEST: Initial bucket allocation [ OK ] # 94.85 [+0.32] TEST: Bucket allocation after replace [ OK ] # 95.34 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 104.02 [+8.68] # 104.02 [+0.00] IPv4 functional # 104.02 [+0.00] ---------------------- # 104.14 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.27 [+0.13] TEST: Get nexthop by id [ OK ] # 104.50 [+0.23] TEST: Delete nexthop by id [ OK ] # 104.75 [+0.25] TEST: Create nexthop - gw only [ OK ] # 104.89 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.01 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.53 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 106.14 [+0.61] TEST: Delete nexthop route warning [ OK ] # 106.75 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.11 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 107.23 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 107.36 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.15 [+8.79] # 116.15 [+0.00] IPv4 groups functional # 116.15 [+0.00] ---------------------- # 116.37 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.47 [+0.09] TEST: Get nexthop group by id [ OK ] # 116.69 [+0.23] TEST: Delete nexthop group by id [ OK ] # 117.45 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 117.81 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.08 [+0.28] TEST: Nexthop group with weighted nexthops [ OK ] # 118.49 [+0.41] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.74 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 120.37 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 120.93 [+0.56] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.07 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.32 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 121.43 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.56 [+9.14] # 130.56 [+0.00] IPv4 resilient groups functional # 130.56 [+0.00] -------------------------------- # 131.21 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.33 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.67 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 131.79 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.44 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.58 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.91 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.04 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.25 [+9.21] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.74 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.97 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.20 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.33 [+9.13] # 152.33 [+0.00] IPv4 functional runtime # 152.34 [+0.00] ----------------------- # 152.57 [+0.23] TEST: Route add [ OK ] # 152.79 [+0.22] TEST: Route delete [ OK ] # 153.00 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 153.34 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.55 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 153.97 [+0.43] TEST: Basic ping [ OK ] # 154.47 [+0.50] TEST: Ping - multipath [ OK ] # 155.10 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 155.89 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 156.52 [+0.64] TEST: Ping - blackhole [ OK ] # 156.79 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.11 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.75 [+0.65] TEST: Ping - group with blackhole [ OK ] # 158.06 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.34 [+0.28] TEST: IPv4 route with device only nexthop [ OK ] # 158.68 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.40 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.96 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.29 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.63 [+0.34] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.19 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.53 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 161.66 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.77 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.88 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.34 [+9.46] # 171.34 [+0.00] IPv4 large groups (x32) # 171.34 [+0.00] --------------------- # 204.35 [+33.00] TEST: Dump large (x32) ecmp groups [ OK ] # 213.67 [+9.32] # 213.67 [+0.00] IPv4 large resilient group (128k buckets) # 213.67 [+0.00] ----------------------------------------- # 214.09 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.15 [+9.06] # 223.15 [+0.00] IPv4 nexthop api compat mode # 223.15 [+0.00] ---------------------------- # 223.44 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.41 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.52 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 225.24 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.38 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 226.17 [+0.79] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.27 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 226.90 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.51 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.65 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 236.30 [+8.66] # 236.30 [+0.00] IPv4 fdb groups functional # 236.30 [+0.00] -------------------------- # 236.80 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.01 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 237.35 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.67 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.78 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.88 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.99 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 238.12 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 238.52 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 238.61 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.72 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 238.85 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 239.06 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.17 [+0.11] TEST: Fdb nexthop delete [ OK ] # 239.29 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.03 [+8.74] # 248.03 [+0.00] IPv4 multipath selection # 248.03 [+0.00] ------------------------ # 249.56 [+1.53] TEST: Use valid neighbor during multipath selection [ OK ] # 249.91 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 258.60 [+8.69] # 258.60 [+0.00] IPv4 runtime torture # 258.60 [+0.00] -------------------- # 559.31 [+300.71] TEST: IPv4 torture test [ OK ] # 568.13 [+8.82] # 568.13 [+0.00] IPv4 runtime resilient nexthop group torture # 568.13 [+0.00] -------------------------------------------- # 868.94 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.03 [+8.09] # 877.03 [+0.00] IPv6 # 877.03 [+0.00] ---------------------- # 877.14 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 877.24 [+0.10] TEST: Get nexthop by id [ OK ] # 877.47 [+0.23] TEST: Delete nexthop by id [ OK ] # 877.69 [+0.22] TEST: Create nexthop - gw only [ OK ] # 877.78 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.88 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.35 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 886.40 [+8.05] # 886.40 [+0.00] IPv6 groups functional # 886.40 [+0.00] ---------------------- # 886.58 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 886.68 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.87 [+0.20] TEST: Delete nexthop group by id [ OK ] # 887.65 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 887.96 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.16 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 888.48 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.68 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 890.06 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 890.46 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.58 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.79 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 890.88 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.87 [+2.99] TEST: Nexthop group replace refcounts [ OK ] # 894.74 [+0.87] TEST: 16-bit weights [ OK ] # 902.59 [+7.84] # 902.59 [+0.00] IPv6 resilient groups functional # 902.59 [+0.00] -------------------------------- # 903.23 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.34 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.65 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 903.76 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 904.34 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.46 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.78 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.90 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.84 [+0.94] TEST: 16-bit weights [ OK ] # 913.41 [+7.57] # 913.41 [+0.00] IPv6 functional runtime # 913.41 [+0.00] ----------------------- # 913.62 [+0.21] TEST: Route add [ OK ] # 913.72 [+0.10] TEST: Route delete [ OK ] # 913.98 [+0.26] TEST: Ping with nexthop [ OK ] # 914.45 [+0.47] TEST: Ping - multipath [ OK ] # 914.80 [+0.35] TEST: Ping - blackhole [ OK ] # 915.04 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.30 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.79 [+0.49] TEST: Ping - group with blackhole [ OK ] # 916.05 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.25 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 916.59 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.98 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.19 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.38 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.88 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.09 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.29 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.79 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.01 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.24 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.70 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.89 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 921.12 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 921.45 [+0.33] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.28 [+7.83] # 929.28 [+0.00] IPv6 large groups (x32) # 929.28 [+0.00] --------------------- # 957.58 [+28.30] TEST: Dump large (x32) ecmp groups [ OK ] # 965.60 [+8.02] # 965.61 [+0.00] IPv6 large resilient group (128k buckets) # 965.61 [+0.00] ----------------------------------------- # 966.02 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.78 [+7.76] # 973.78 [+0.00] IPv6 nexthop api compat mode test # 973.78 [+0.00] -------------------------------- # 974.03 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.96 [+0.93] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.08 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.74 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.87 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 976.83 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.95 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.69 [+0.74] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.26 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.40 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.47 [+8.08] # 986.48 [+0.00] IPv6 fdb groups functional # 986.48 [+0.00] -------------------------- # 986.97 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.17 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.49 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.80 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.90 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 988.00 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.09 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 988.21 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 988.43 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 988.53 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.63 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.72 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.94 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.04 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.15 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.11 [+7.96] # 997.11 [+0.00] IPv6 multipath selection # 997.11 [+0.00] ------------------------ # 998.96 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 999.29 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.93 [+8.64] # 1007.93 [+0.00] IPv6 runtime torture # 1007.93 [+0.00] -------------------- # 1308.70 [+300.77] TEST: IPv6 torture test [ OK ] # 1317.27 [+8.57] # 1317.27 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.27 [+0.00] -------------------------------------------- # 1618.01 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.27 [+0.26] # 1618.27 [+0.00] Tests passed: 238 # 1618.27 [+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__->