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 # 7.54 [+7.54] # 7.54 [+0.00] Basic functional tests # 7.54 [+0.00] ---------------------- # 7.65 [+0.11] TEST: List with nothing defined [ OK ] # 7.76 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.86 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.97 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.07 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.26 [+0.19] TEST: Nexthop with down device [ OK ] # 8.56 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.75 [+0.19] TEST: Nexthop with device only [ OK ] # 8.86 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.95 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.09 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.33 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.71 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.80 [+0.09] TEST: Create group [ OK ] # 9.92 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.01 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.32 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.41 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.52 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.62 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.73 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.86 [+0.13] TEST: Nexthop group and device [ OK ] # 11.89 [+1.03] TEST: Test proto flush [ OK ] # 11.99 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.47 [+68.48] TEST: Large scale nexthop flushing [ OK ] # 89.86 [+9.40] # 89.87 [+0.00] Basic resilient nexthop group functional tests # 89.87 [+0.00] ---------------------------------------------- # 90.19 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 90.46 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 90.79 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.90 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.01 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.12 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.21 [+0.09] TEST: Replace idle timer [ OK ] # 91.31 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.42 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.54 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.63 [+0.08] TEST: Replace with no parameters [ OK ] # 91.76 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.86 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 91.97 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.07 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.20 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.89 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 93.01 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 93.28 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.40 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.54 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.65 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.78 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.03 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.15 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.25 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.52 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.65 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.77 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.86 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.97 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.66 [+0.69] TEST: Initial bucket allocation [ OK ] # 95.96 [+0.31] TEST: Bucket allocation after replace [ OK ] # 96.45 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 105.39 [+8.94] # 105.39 [+0.00] IPv4 functional # 105.39 [+0.00] ---------------------- # 105.50 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 105.65 [+0.14] TEST: Get nexthop by id [ OK ] # 105.87 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.07 [+0.20] TEST: Create nexthop - gw only [ OK ] # 106.18 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.29 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.91 [+0.62] TEST: Nexthops removed on admin down [ OK ] # 107.62 [+0.71] TEST: Delete nexthop route warning [ OK ] # 108.24 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.58 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 108.67 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.81 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.77 [+8.97] # 117.78 [+0.00] IPv4 groups functional # 117.78 [+0.00] ---------------------- # 117.99 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 118.12 [+0.13] TEST: Get nexthop group by id [ OK ] # 118.32 [+0.20] TEST: Delete nexthop group by id [ OK ] # 119.10 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 119.50 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.73 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 120.06 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.32 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 121.89 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 122.41 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.52 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.73 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 122.86 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.70 [+8.84] # 131.70 [+0.00] IPv4 resilient groups functional # 131.70 [+0.00] -------------------------------- # 132.40 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.51 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.83 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 132.95 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.62 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.73 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.05 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.18 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.15 [+8.97] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.66 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.90 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.13 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.78 [+8.65] # 152.78 [+0.00] IPv4 functional runtime # 152.78 [+0.00] ----------------------- # 152.99 [+0.21] TEST: Route add [ OK ] # 153.23 [+0.24] TEST: Route delete [ OK ] # 153.44 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 153.82 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.03 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 154.42 [+0.39] TEST: Basic ping [ OK ] # 154.89 [+0.48] TEST: Ping - multipath [ OK ] # 155.49 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 156.22 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 156.92 [+0.70] TEST: Ping - blackhole [ OK ] # 157.25 [+0.33] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.56 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.13 [+0.57] TEST: Ping - group with blackhole [ OK ] # 158.46 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.69 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 159.08 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.75 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.29 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.61 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.87 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.53 [+0.66] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.81 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 161.93 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.04 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.15 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.82 [+8.67] # 170.82 [+0.00] IPv4 large groups (x32) # 170.82 [+0.00] --------------------- # 203.73 [+32.91] TEST: Dump large (x32) ecmp groups [ OK ] # 213.00 [+9.27] # 213.00 [+0.00] IPv4 large resilient group (128k buckets) # 213.00 [+0.00] ----------------------------------------- # 213.43 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.37 [+8.94] # 222.37 [+0.00] IPv4 nexthop api compat mode # 222.37 [+0.00] ---------------------------- # 222.66 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.54 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.67 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.39 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.54 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.23 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.34 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 225.98 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.57 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.69 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 235.33 [+8.64] # 235.33 [+0.00] IPv4 fdb groups functional # 235.33 [+0.00] -------------------------- # 235.88 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.11 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.42 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.77 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.90 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 237.01 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.10 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 237.22 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 237.64 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 237.75 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.89 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 238.04 [+0.15] TEST: Route add with fdb nexthop group [ OK ] # 238.27 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.37 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.46 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.47 [+9.00] # 247.47 [+0.00] IPv4 multipath selection # 247.47 [+0.00] ------------------------ # 249.01 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 249.32 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 257.54 [+8.23] # 257.54 [+0.00] IPv4 runtime torture # 257.55 [+0.00] -------------------- # 558.31 [+300.77] TEST: IPv4 torture test [ OK ] # 566.20 [+7.89] # 566.20 [+0.00] IPv4 runtime resilient nexthop group torture # 566.20 [+0.00] -------------------------------------------- # 866.95 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.08 [+8.14] # 875.08 [+0.00] IPv6 # 875.08 [+0.00] ---------------------- # 875.18 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.29 [+0.11] TEST: Get nexthop by id [ OK ] # 875.52 [+0.23] TEST: Delete nexthop by id [ OK ] # 875.72 [+0.21] TEST: Create nexthop - gw only [ OK ] # 875.83 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.96 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.48 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 884.46 [+7.98] # 884.46 [+0.00] IPv6 groups functional # 884.46 [+0.00] ---------------------- # 884.66 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.76 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.97 [+0.21] TEST: Delete nexthop group by id [ OK ] # 885.79 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 886.13 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.31 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 886.65 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.86 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 888.35 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 888.83 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.92 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.15 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 889.26 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.18 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 893.10 [+0.92] TEST: 16-bit weights [ OK ] # 901.09 [+7.99] # 901.09 [+0.00] IPv6 resilient groups functional # 901.09 [+0.00] -------------------------------- # 901.67 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.78 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.09 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 902.21 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.81 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.94 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.25 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.39 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.33 [+0.94] TEST: 16-bit weights [ OK ] # 912.33 [+8.00] # 912.33 [+0.00] IPv6 functional runtime # 912.33 [+0.00] ----------------------- # 912.54 [+0.22] TEST: Route add [ OK ] # 912.65 [+0.11] TEST: Route delete [ OK ] # 912.95 [+0.30] TEST: Ping with nexthop [ OK ] # 913.45 [+0.50] TEST: Ping - multipath [ OK ] # 913.89 [+0.44] TEST: Ping - blackhole [ OK ] # 914.14 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.39 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.91 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.20 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.39 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.69 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.16 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.35 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.54 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.07 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.27 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.50 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.05 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.26 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.47 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.89 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.07 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.36 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 920.64 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.59 [+7.95] # 928.59 [+0.00] IPv6 large groups (x32) # 928.59 [+0.00] --------------------- # 956.92 [+28.32] TEST: Dump large (x32) ecmp groups [ OK ] # 964.93 [+8.02] # 964.93 [+0.00] IPv6 large resilient group (128k buckets) # 964.94 [+0.00] ----------------------------------------- # 965.35 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.23 [+7.89] # 973.23 [+0.00] IPv6 nexthop api compat mode test # 973.23 [+0.00] -------------------------------- # 973.48 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.32 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.45 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.10 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.23 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.30 [+1.07] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.43 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.09 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.68 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.80 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 985.25 [+7.45] # 985.25 [+0.00] IPv6 fdb groups functional # 985.25 [+0.00] -------------------------- # 985.73 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.97 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 986.25 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.54 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.65 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 986.75 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.85 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 986.95 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.15 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 987.25 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.35 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.44 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.61 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.71 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.80 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.56 [+7.76] # 995.56 [+0.00] IPv6 multipath selection # 995.56 [+0.00] ------------------------ # 997.62 [+2.05] TEST: Use valid neighbor during multipath selection [ OK ] # 997.93 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.46 [+8.53] # 1006.46 [+0.00] IPv6 runtime torture # 1006.46 [+0.00] -------------------- # 1307.22 [+300.76] TEST: IPv6 torture test [ OK ] # 1315.94 [+8.72] # 1315.94 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.95 [+0.00] -------------------------------------------- # 1616.73 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.99 [+0.26] # 1616.99 [+0.00] Tests passed: 238 # 1616.99 [+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__->