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 # 8.08 [+8.08] # 8.08 [+0.00] Basic functional tests # 8.09 [+0.00] ---------------------- # 8.22 [+0.13] TEST: List with nothing defined [ OK ] # 8.37 [+0.15] TEST: Nexthop get on non-existent id [ OK ] # 8.49 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.64 [+0.15] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.75 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.97 [+0.22] TEST: Nexthop with down device [ OK ] # 9.35 [+0.38] TEST: Nexthop with device that is linkdown [ OK ] # 9.58 [+0.23] TEST: Nexthop with device only [ OK ] # 9.68 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.80 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.94 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 10.18 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.63 [+0.45] TEST: Maximum nexthop ID dump [ OK ] # 10.74 [+0.11] TEST: Create group [ OK ] # 10.88 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 11.01 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.35 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.47 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.59 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.72 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.88 [+0.15] TEST: Replace nexthop group with nexthop [ OK ] # 12.00 [+0.12] TEST: Nexthop group and device [ OK ] # 13.34 [+1.34] TEST: Test proto flush [ OK ] # 13.47 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 82.37 [+68.90] TEST: Large scale nexthop flushing [ OK ] # 91.85 [+9.49] # 91.85 [+0.00] Basic resilient nexthop group functional tests # 91.86 [+0.00] ---------------------------------------------- # 92.20 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 92.45 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 92.85 [+0.39] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.99 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.11 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 93.22 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.35 [+0.13] TEST: Replace idle timer [ OK ] # 93.46 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.57 [+0.11] TEST: Replace unbalanced timer [ OK ] # 93.68 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.79 [+0.11] TEST: Replace with no parameters [ OK ] # 93.91 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.03 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 94.14 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 94.24 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 94.37 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.06 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 95.19 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 95.49 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.62 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.77 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.88 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.99 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.30 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.42 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.55 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.82 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 96.95 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 97.05 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.16 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.28 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.97 [+0.69] TEST: Initial bucket allocation [ OK ] # 98.28 [+0.32] TEST: Bucket allocation after replace [ OK ] # 98.72 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 107.69 [+8.97] # 107.69 [+0.00] IPv4 functional # 107.70 [+0.00] ---------------------- # 107.83 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 107.95 [+0.12] TEST: Get nexthop by id [ OK ] # 108.21 [+0.25] TEST: Delete nexthop by id [ OK ] # 108.45 [+0.25] TEST: Create nexthop - gw only [ OK ] # 108.55 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.66 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.20 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 109.87 [+0.66] TEST: Delete nexthop route warning [ OK ] # 110.45 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.77 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 110.91 [+0.15] TEST: Delete route when specifying only gateway [ OK ] # 111.03 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.41 [+8.38] # 119.41 [+0.00] IPv4 groups functional # 119.41 [+0.00] ---------------------- # 119.61 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 119.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 119.93 [+0.22] TEST: Delete nexthop group by id [ OK ] # 120.63 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 120.96 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.20 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 121.54 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.73 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 123.19 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 123.61 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.73 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.94 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 124.06 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.91 [+8.85] # 132.91 [+0.00] IPv4 resilient groups functional # 132.91 [+0.00] -------------------------------- # 133.65 [+0.74] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.78 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.20 [+0.41] TEST: Nexthop group updated after replace [ OK ] # 134.34 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 134.98 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.12 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.45 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.58 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.64 [+9.06] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.11 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.35 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.59 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.22 [+8.63] # 154.22 [+0.00] IPv4 functional runtime # 154.22 [+0.00] ----------------------- # 154.43 [+0.21] TEST: Route add [ OK ] # 154.66 [+0.23] TEST: Route delete [ OK ] # 154.89 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 155.21 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.43 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 155.87 [+0.44] TEST: Basic ping [ OK ] # 156.33 [+0.46] TEST: Ping - multipath [ OK ] # 157.01 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 157.79 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 158.45 [+0.66] TEST: Ping - blackhole [ OK ] # 158.76 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.04 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.66 [+0.62] TEST: Ping - group with blackhole [ OK ] # 159.92 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.13 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 160.46 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.13 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.66 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.96 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.25 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.85 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.13 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 163.26 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.36 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.49 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.46 [+8.97] # 172.46 [+0.00] IPv4 large groups (x32) # 172.46 [+0.00] --------------------- # 204.61 [+32.15] TEST: Dump large (x32) ecmp groups [ OK ] # 213.99 [+9.38] # 213.99 [+0.00] IPv4 large resilient group (128k buckets) # 213.99 [+0.00] ----------------------------------------- # 214.37 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.57 [+8.20] # 222.57 [+0.00] IPv4 nexthop api compat mode # 222.57 [+0.00] ---------------------------- # 222.88 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.76 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.92 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 224.64 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.79 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.52 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.66 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 226.23 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.87 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.01 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.73 [+8.73] # 235.73 [+0.00] IPv4 fdb groups functional # 235.74 [+0.00] -------------------------- # 236.25 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.49 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 236.87 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.19 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.28 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 237.39 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.49 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.59 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 238.01 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 238.13 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 238.22 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 238.34 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 238.55 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.66 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.75 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.43 [+8.68] # 247.43 [+0.00] IPv4 multipath selection # 247.43 [+0.00] ------------------------ # 249.13 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 249.46 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 258.26 [+8.80] # 258.27 [+0.00] IPv4 runtime torture # 258.27 [+0.00] -------------------- # 559.04 [+300.77] TEST: IPv4 torture test [ OK ] # 567.70 [+8.67] # 567.71 [+0.00] IPv4 runtime resilient nexthop group torture # 567.71 [+0.00] -------------------------------------------- # 868.62 [+300.91] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.00 [+8.38] # 877.00 [+0.00] IPv6 # 877.00 [+0.00] ---------------------- # 877.11 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 877.21 [+0.10] TEST: Get nexthop by id [ OK ] # 877.45 [+0.24] TEST: Delete nexthop by id [ OK ] # 877.68 [+0.23] TEST: Create nexthop - gw only [ OK ] # 877.78 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.87 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.41 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 886.18 [+7.77] # 886.18 [+0.00] IPv6 groups functional # 886.18 [+0.00] ---------------------- # 886.38 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 886.48 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.70 [+0.22] TEST: Delete nexthop group by id [ OK ] # 887.50 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 887.84 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.04 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 888.38 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.59 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 890.03 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 890.49 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.59 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.78 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.87 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.80 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 894.67 [+0.87] TEST: 16-bit weights [ OK ] # 902.61 [+7.95] # 902.62 [+0.00] IPv6 resilient groups functional # 902.62 [+0.00] -------------------------------- # 903.25 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.36 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.63 [+0.27] TEST: Nexthop group updated after replace [ OK ] # 903.74 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 904.29 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.41 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.70 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.82 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.72 [+0.90] TEST: 16-bit weights [ OK ] # 913.44 [+7.73] # 913.44 [+0.00] IPv6 functional runtime # 913.44 [+0.00] ----------------------- # 913.63 [+0.18] TEST: Route add [ OK ] # 913.72 [+0.09] TEST: Route delete [ OK ] # 913.96 [+0.25] TEST: Ping with nexthop [ OK ] # 914.42 [+0.46] TEST: Ping - multipath [ OK ] # 914.74 [+0.32] TEST: Ping - blackhole [ OK ] # 914.99 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.29 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.78 [+0.49] TEST: Ping - group with blackhole [ OK ] # 916.06 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.27 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 916.66 [+0.40] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.10 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.30 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.52 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.03 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.26 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.46 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.94 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.13 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.34 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.73 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.91 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 921.17 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 921.44 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.75 [+8.31] # 929.75 [+0.00] IPv6 large groups (x32) # 929.76 [+0.00] --------------------- # 958.55 [+28.80] TEST: Dump large (x32) ecmp groups [ OK ] # 966.18 [+7.63] # 966.18 [+0.00] IPv6 large resilient group (128k buckets) # 966.18 [+0.00] ----------------------------------------- # 966.56 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.51 [+7.95] # 974.51 [+0.00] IPv6 nexthop api compat mode test # 974.51 [+0.00] -------------------------------- # 974.79 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.69 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.81 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 976.48 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.59 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 977.57 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.70 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 978.39 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.94 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.06 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.56 [+7.49] # 986.56 [+0.00] IPv6 fdb groups functional # 986.56 [+0.00] -------------------------- # 987.04 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.23 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.54 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.86 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.95 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 988.05 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 988.15 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 988.25 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.48 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 988.59 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 988.69 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.78 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.97 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.06 [+0.09] TEST: Fdb nexthop delete [ OK ] # 989.16 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.10 [+7.94] # 997.10 [+0.00] IPv6 multipath selection # 997.10 [+0.00] ------------------------ # 999.12 [+2.01] TEST: Use valid neighbor during multipath selection [ OK ] # 999.43 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.63 [+8.20] # 1007.63 [+0.00] IPv6 runtime torture # 1007.63 [+0.00] -------------------- # 1308.33 [+300.69] TEST: IPv6 torture test [ OK ] # 1316.74 [+8.41] # 1316.74 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.74 [+0.00] -------------------------------------------- # 1617.58 [+300.84] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.83 [+0.25] # 1617.83 [+0.00] Tests passed: 238 # 1617.83 [+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__->