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 # 7.42 [+7.42] # 7.42 [+0.00] Basic functional tests # 7.42 [+0.00] ---------------------- # 7.52 [+0.10] TEST: List with nothing defined [ OK ] # 7.62 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.74 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.85 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.96 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.16 [+0.20] TEST: Nexthop with down device [ OK ] # 8.51 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 8.72 [+0.21] TEST: Nexthop with device only [ OK ] # 8.86 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 8.97 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.08 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.30 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.69 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.79 [+0.10] TEST: Create group [ OK ] # 9.90 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.02 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.34 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.43 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.54 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.64 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.73 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.84 [+0.11] TEST: Nexthop group and device [ OK ] # 11.99 [+1.15] TEST: Test proto flush [ OK ] # 12.11 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 81.33 [+69.22] TEST: Large scale nexthop flushing [ OK ] # 90.68 [+9.35] # 90.68 [+0.00] Basic resilient nexthop group functional tests # 90.68 [+0.00] ---------------------------------------------- # 91.06 [+0.38] TEST: Add a nexthop group with default parameters [ OK ] # 91.29 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.69 [+0.40] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.80 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.91 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.03 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.16 [+0.13] TEST: Replace idle timer [ OK ] # 92.30 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.42 [+0.12] TEST: Replace unbalanced timer [ OK ] # 92.56 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.69 [+0.13] TEST: Replace with no parameters [ OK ] # 92.82 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.95 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 93.06 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 93.18 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.30 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.00 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 94.14 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 94.42 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.54 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.65 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.74 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.86 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.15 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.27 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.37 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.62 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 95.74 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 95.86 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.99 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.12 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.73 [+0.61] TEST: Initial bucket allocation [ OK ] # 97.05 [+0.32] TEST: Bucket allocation after replace [ OK ] # 97.49 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 106.59 [+9.10] # 106.59 [+0.00] IPv4 functional # 106.59 [+0.00] ---------------------- # 106.70 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.81 [+0.12] TEST: Get nexthop by id [ OK ] # 107.03 [+0.22] TEST: Delete nexthop by id [ OK ] # 107.23 [+0.20] TEST: Create nexthop - gw only [ OK ] # 107.33 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.45 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.02 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 108.66 [+0.64] TEST: Delete nexthop route warning [ OK ] # 109.25 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.64 [+0.39] TEST: Delete route when specifying only nexthop device [ OK ] # 109.76 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.87 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.95 [+9.08] # 118.95 [+0.00] IPv4 groups functional # 118.96 [+0.00] ---------------------- # 119.25 [+0.29] TEST: Create nexthop group with single nexthop [ OK ] # 119.35 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.60 [+0.25] TEST: Delete nexthop group by id [ OK ] # 120.44 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 120.83 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.02 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 121.41 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.66 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 123.27 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 123.70 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.81 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.03 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 124.12 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.74 [+8.62] # 132.74 [+0.00] IPv4 resilient groups functional # 132.74 [+0.00] -------------------------------- # 133.43 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.56 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.95 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 134.08 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.73 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.86 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.21 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.34 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.38 [+9.04] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.87 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.09 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.31 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.81 [+8.50] # 153.81 [+0.00] IPv4 functional runtime # 153.81 [+0.00] ----------------------- # 154.05 [+0.23] TEST: Route add [ OK ] # 154.28 [+0.24] TEST: Route delete [ OK ] # 154.48 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 154.77 [+0.28] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.97 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.35 [+0.39] TEST: Basic ping [ OK ] # 155.86 [+0.51] TEST: Ping - multipath [ OK ] # 156.48 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 157.16 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 157.75 [+0.59] TEST: Ping - blackhole [ OK ] # 158.00 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.25 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.82 [+0.58] TEST: Ping - group with blackhole [ OK ] # 159.15 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.37 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.72 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.48 [+0.76] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.04 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.35 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.63 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.25 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.58 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 162.71 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.84 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.97 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.75 [+8.79] # 171.75 [+0.00] IPv4 large groups (x32) # 171.75 [+0.00] --------------------- # 203.21 [+31.46] TEST: Dump large (x32) ecmp groups [ OK ] # 212.23 [+9.02] # 212.24 [+0.00] IPv4 large resilient group (128k buckets) # 212.24 [+0.00] ----------------------------------------- # 212.68 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.22 [+8.54] # 221.22 [+0.00] IPv4 nexthop api compat mode # 221.22 [+0.00] ---------------------------- # 221.54 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.47 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.59 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 223.27 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.43 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 224.15 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.27 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 224.83 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.40 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.55 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 234.08 [+8.53] # 234.08 [+0.00] IPv4 fdb groups functional # 234.08 [+0.00] -------------------------- # 234.63 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.87 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 235.22 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.61 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.73 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 235.85 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 235.98 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 236.12 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 236.53 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 236.65 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 236.76 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.90 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 237.13 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.24 [+0.11] TEST: Fdb nexthop delete [ OK ] # 237.35 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.11 [+8.76] # 246.11 [+0.00] IPv4 multipath selection # 246.11 [+0.00] ------------------------ # 247.72 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 248.09 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 257.20 [+9.11] # 257.20 [+0.00] IPv4 runtime torture # 257.20 [+0.00] -------------------- # 557.95 [+300.74] TEST: IPv4 torture test [ OK ] # 566.65 [+8.71] # 566.65 [+0.00] IPv4 runtime resilient nexthop group torture # 566.65 [+0.00] -------------------------------------------- # 867.47 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.61 [+8.14] # 875.61 [+0.00] IPv6 # 875.61 [+0.00] ---------------------- # 875.70 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.82 [+0.12] TEST: Get nexthop by id [ OK ] # 876.04 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.26 [+0.22] TEST: Create nexthop - gw only [ OK ] # 876.37 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.47 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.02 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 885.06 [+8.04] # 885.06 [+0.00] IPv6 groups functional # 885.06 [+0.00] ---------------------- # 885.27 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.41 [+0.14] TEST: Get nexthop group by id [ OK ] # 885.64 [+0.23] TEST: Delete nexthop group by id [ OK ] # 886.42 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 886.75 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.94 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 887.32 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.51 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 889.03 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 889.44 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.55 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.76 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.86 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.96 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 893.90 [+0.94] TEST: 16-bit weights [ OK ] # 901.79 [+7.89] # 901.79 [+0.00] IPv6 resilient groups functional # 901.80 [+0.00] -------------------------------- # 902.41 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.53 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.86 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 902.99 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 903.62 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.75 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.11 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.24 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.15 [+0.91] TEST: 16-bit weights [ OK ] # 912.89 [+7.74] # 912.89 [+0.00] IPv6 functional runtime # 912.89 [+0.00] ----------------------- # 913.11 [+0.22] TEST: Route add [ OK ] # 913.21 [+0.10] TEST: Route delete [ OK ] # 913.45 [+0.25] TEST: Ping with nexthop [ OK ] # 913.90 [+0.44] TEST: Ping - multipath [ OK ] # 914.26 [+0.36] TEST: Ping - blackhole [ OK ] # 914.50 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.74 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.27 [+0.53] TEST: Ping - group with blackhole [ OK ] # 915.55 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.74 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 916.04 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.43 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.62 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.83 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.33 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.51 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.71 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.21 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.42 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.62 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.01 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.21 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 920.47 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 920.73 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.50 [+7.78] # 928.51 [+0.00] IPv6 large groups (x32) # 928.51 [+0.00] --------------------- # 956.04 [+27.53] TEST: Dump large (x32) ecmp groups [ OK ] # 964.45 [+8.41] # 964.45 [+0.00] IPv6 large resilient group (128k buckets) # 964.45 [+0.00] ----------------------------------------- # 964.86 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.25 [+8.39] # 973.25 [+0.00] IPv6 nexthop api compat mode test # 973.26 [+0.00] -------------------------------- # 973.50 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.41 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.53 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.22 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.35 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.33 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.45 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 977.10 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.66 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.79 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 985.11 [+7.32] # 985.11 [+0.00] IPv6 fdb groups functional # 985.11 [+0.00] -------------------------- # 985.59 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.78 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 986.08 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.35 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.45 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.53 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 986.62 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.73 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 986.91 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 987.01 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.11 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.20 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.39 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.49 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.57 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.65 [+8.08] # 995.65 [+0.00] IPv6 multipath selection # 995.65 [+0.00] ------------------------ # 997.99 [+2.34] TEST: Use valid neighbor during multipath selection [ OK ] # 998.32 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.72 [+8.40] # 1006.72 [+0.00] IPv6 runtime torture # 1006.72 [+0.00] -------------------- # 1307.41 [+300.69] TEST: IPv6 torture test [ OK ] # 1315.36 [+7.95] # 1315.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.36 [+0.00] -------------------------------------------- # 1616.10 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.37 [+0.27] # 1616.37 [+0.00] Tests passed: 238 # 1616.38 [+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__->