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 # 7.90 [+7.90] # 7.90 [+0.00] Basic functional tests # 7.90 [+0.00] ---------------------- # 8.02 [+0.12] TEST: List with nothing defined [ OK ] # 8.15 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.27 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.36 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.45 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.68 [+0.23] TEST: Nexthop with down device [ OK ] # 8.98 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 9.19 [+0.21] TEST: Nexthop with device only [ OK ] # 9.29 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.40 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.51 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.72 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.09 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 10.23 [+0.14] TEST: Create group [ OK ] # 10.32 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.45 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.82 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.92 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 11.05 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.15 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.25 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.37 [+0.12] TEST: Nexthop group and device [ OK ] # 12.51 [+1.14] TEST: Test proto flush [ OK ] # 12.61 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 82.36 [+69.75] TEST: Large scale nexthop flushing [ OK ] # 91.78 [+9.43] # 91.78 [+0.00] Basic resilient nexthop group functional tests # 91.78 [+0.00] ---------------------------------------------- # 92.15 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 92.42 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 92.77 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.87 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.98 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 93.11 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.22 [+0.12] TEST: Replace idle timer [ OK ] # 93.34 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.46 [+0.12] TEST: Replace unbalanced timer [ OK ] # 93.60 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.70 [+0.10] TEST: Replace with no parameters [ OK ] # 93.82 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.92 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 94.04 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 94.16 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 94.29 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.99 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 95.10 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 95.40 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.53 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.65 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.78 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.89 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.17 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.26 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.37 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.63 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 96.76 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 96.87 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.97 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.11 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.82 [+0.71] TEST: Initial bucket allocation [ OK ] # 98.20 [+0.38] TEST: Bucket allocation after replace [ OK ] # 98.63 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 107.20 [+8.57] # 107.20 [+0.00] IPv4 functional # 107.20 [+0.00] ---------------------- # 107.30 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 107.39 [+0.09] TEST: Get nexthop by id [ OK ] # 107.64 [+0.24] TEST: Delete nexthop by id [ OK ] # 107.87 [+0.23] TEST: Create nexthop - gw only [ OK ] # 107.97 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.07 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.63 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 109.22 [+0.59] TEST: Delete nexthop route warning [ OK ] # 109.79 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.16 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 110.28 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 110.40 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.21 [+8.81] # 119.21 [+0.00] IPv4 groups functional # 119.21 [+0.00] ---------------------- # 119.42 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 119.54 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.81 [+0.27] TEST: Delete nexthop group by id [ OK ] # 120.59 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 120.96 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.15 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 121.49 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.72 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 123.30 [+1.58] TEST: Multiple groups with same nexthop [ OK ] # 123.77 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.89 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.11 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 124.21 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.77 [+8.56] # 132.77 [+0.00] IPv4 resilient groups functional # 132.77 [+0.00] -------------------------------- # 133.52 [+0.75] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.66 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.98 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 134.11 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.82 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.95 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.31 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.42 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.72 [+9.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.21 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.42 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.68 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.59 [+8.91] # 154.59 [+0.00] IPv4 functional runtime # 154.59 [+0.00] ----------------------- # 154.83 [+0.24] TEST: Route add [ OK ] # 155.07 [+0.24] TEST: Route delete [ OK ] # 155.30 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 155.67 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.92 [+0.25] TEST: IPv4 route with invalid metric [ OK ] # 156.36 [+0.44] TEST: Basic ping [ OK ] # 156.90 [+0.55] TEST: Ping - multipath [ OK ] # 157.56 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 158.31 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 158.95 [+0.64] TEST: Ping - blackhole [ OK ] # 159.23 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.53 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.08 [+0.55] TEST: Ping - group with blackhole [ OK ] # 160.37 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.62 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 160.94 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.60 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.17 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.45 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.71 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.37 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.67 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 163.81 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.92 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.04 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.93 [+8.89] # 172.93 [+0.00] IPv4 large groups (x32) # 172.93 [+0.00] --------------------- # 204.99 [+32.05] TEST: Dump large (x32) ecmp groups [ OK ] # 213.74 [+8.75] # 213.74 [+0.00] IPv4 large resilient group (128k buckets) # 213.74 [+0.00] ----------------------------------------- # 214.14 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.50 [+8.36] # 222.50 [+0.00] IPv4 nexthop api compat mode # 222.50 [+0.00] ---------------------------- # 222.76 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.67 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.78 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.52 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.66 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 225.38 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.51 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 226.08 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.65 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.78 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.10 [+8.32] # 235.10 [+0.00] IPv4 fdb groups functional # 235.10 [+0.00] -------------------------- # 235.63 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.85 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 236.16 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.46 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.55 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 236.65 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.86 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.25 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 237.37 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.47 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.58 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.78 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.88 [+0.10] TEST: Fdb nexthop delete [ OK ] # 237.97 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.99 [+9.02] # 246.99 [+0.00] IPv4 multipath selection # 246.99 [+0.00] ------------------------ # 248.84 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 249.19 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 258.16 [+8.97] # 258.16 [+0.00] IPv4 runtime torture # 258.16 [+0.00] -------------------- # 558.94 [+300.78] TEST: IPv4 torture test [ OK ] # 567.32 [+8.38] # 567.32 [+0.00] IPv4 runtime resilient nexthop group torture # 567.33 [+0.00] -------------------------------------------- # 868.16 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.45 [+8.29] # 876.45 [+0.00] IPv6 # 876.45 [+0.00] ---------------------- # 876.57 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 876.67 [+0.10] TEST: Get nexthop by id [ OK ] # 876.87 [+0.20] TEST: Delete nexthop by id [ OK ] # 877.06 [+0.19] TEST: Create nexthop - gw only [ OK ] # 877.17 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.26 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.76 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 885.91 [+8.15] # 885.91 [+0.00] IPv6 groups functional # 885.91 [+0.00] ---------------------- # 886.11 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 886.21 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.41 [+0.20] TEST: Delete nexthop group by id [ OK ] # 887.24 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 887.61 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.81 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 888.14 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.36 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 889.77 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 890.20 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.30 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.51 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 890.63 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.60 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 894.49 [+0.89] TEST: 16-bit weights [ OK ] # 902.83 [+8.34] # 902.83 [+0.00] IPv6 resilient groups functional # 902.83 [+0.00] -------------------------------- # 903.44 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.55 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.86 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 903.99 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 904.61 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.74 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.06 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.18 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.20 [+1.02] TEST: 16-bit weights [ OK ] # 914.06 [+7.86] # 914.06 [+0.00] IPv6 functional runtime # 914.06 [+0.00] ----------------------- # 914.26 [+0.21] TEST: Route add [ OK ] # 914.35 [+0.09] TEST: Route delete [ OK ] # 914.60 [+0.25] TEST: Ping with nexthop [ OK ] # 915.09 [+0.49] TEST: Ping - multipath [ OK ] # 915.44 [+0.35] TEST: Ping - blackhole [ OK ] # 915.69 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.94 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.44 [+0.50] TEST: Ping - group with blackhole [ OK ] # 916.68 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.87 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 917.19 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.60 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.80 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.01 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.52 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.72 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.91 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.43 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.64 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.85 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.25 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.42 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 921.68 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 921.94 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.86 [+7.91] # 929.86 [+0.00] IPv6 large groups (x32) # 929.86 [+0.00] --------------------- # 959.12 [+29.26] TEST: Dump large (x32) ecmp groups [ OK ] # 967.38 [+8.27] # 967.38 [+0.00] IPv6 large resilient group (128k buckets) # 967.38 [+0.00] ----------------------------------------- # 967.77 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 975.53 [+7.76] # 975.53 [+0.00] IPv6 nexthop api compat mode test # 975.54 [+0.00] -------------------------------- # 975.80 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 976.71 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 976.81 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 977.45 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 977.58 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 978.53 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 978.66 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 979.30 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 979.85 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 979.98 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 987.29 [+7.31] # 987.29 [+0.00] IPv6 fdb groups functional # 987.29 [+0.00] -------------------------- # 987.77 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.95 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 988.21 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.49 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.59 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 988.67 [+0.08] TEST: Fdb Nexthop with oif [ OK ] # 988.78 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 988.87 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 989.07 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 989.16 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 989.25 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 989.34 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 989.54 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.63 [+0.09] TEST: Fdb nexthop delete [ OK ] # 989.72 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.15 [+7.43] # 997.15 [+0.00] IPv6 multipath selection # 997.15 [+0.00] ------------------------ # 998.88 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 999.18 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.12 [+7.95] # 1007.12 [+0.00] IPv6 runtime torture # 1007.12 [+0.00] -------------------- # 1307.79 [+300.67] TEST: IPv6 torture test [ OK ] # 1315.45 [+7.66] # 1315.45 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.46 [+0.00] -------------------------------------------- # 1616.19 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.46 [+0.27] # 1616.48 [+0.02] Tests passed: 238 # 1616.48 [+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__->