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 # 7.55 [+7.55] # 7.55 [+0.00] Basic functional tests # 7.55 [+0.00] ---------------------- # 7.64 [+0.09] TEST: List with nothing defined [ OK ] # 7.75 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.85 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.96 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.07 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.28 [+0.21] TEST: Nexthop with down device [ OK ] # 8.58 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.78 [+0.20] TEST: Nexthop with device only [ OK ] # 8.91 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.02 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.12 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.34 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.72 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.83 [+0.11] TEST: Create group [ OK ] # 9.96 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.07 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.37 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.48 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.57 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.69 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.80 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.91 [+0.11] TEST: Nexthop group and device [ OK ] # 11.99 [+1.08] TEST: Test proto flush [ OK ] # 12.09 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.79 [+68.69] TEST: Large scale nexthop flushing [ OK ] # 90.37 [+9.58] # 90.37 [+0.00] Basic resilient nexthop group functional tests # 90.37 [+0.00] ---------------------------------------------- # 90.71 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 90.95 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.33 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.44 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.56 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 91.70 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.81 [+0.12] TEST: Replace idle timer [ OK ] # 91.94 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.08 [+0.14] TEST: Replace unbalanced timer [ OK ] # 92.20 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.32 [+0.13] TEST: Replace with no parameters [ OK ] # 92.47 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.58 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 92.70 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.81 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 92.95 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.60 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 93.75 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 94.03 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.16 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.30 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.40 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.50 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.75 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.85 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.94 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.21 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.34 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 95.44 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.56 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.66 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.33 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.67 [+0.35] TEST: Bucket allocation after replace [ OK ] # 97.18 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 105.81 [+8.63] # 105.81 [+0.00] IPv4 functional # 105.81 [+0.00] ---------------------- # 105.91 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.03 [+0.12] TEST: Get nexthop by id [ OK ] # 106.25 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.49 [+0.25] TEST: Create nexthop - gw only [ OK ] # 106.61 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.71 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.31 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 108.05 [+0.74] TEST: Delete nexthop route warning [ OK ] # 108.68 [+0.63] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.04 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 109.15 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.26 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.03 [+8.77] # 118.03 [+0.00] IPv4 groups functional # 118.03 [+0.00] ---------------------- # 118.27 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 118.39 [+0.13] TEST: Get nexthop group by id [ OK ] # 118.62 [+0.23] TEST: Delete nexthop group by id [ OK ] # 119.36 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 119.69 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.89 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 120.22 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.46 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 122.08 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 122.59 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.72 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.94 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 123.05 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.16 [+9.12] # 132.17 [+0.00] IPv4 resilient groups functional # 132.17 [+0.00] -------------------------------- # 132.92 [+0.76] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.06 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.41 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 133.53 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 134.16 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.27 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.64 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.77 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.14 [+9.37] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.68 [+0.55] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.93 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.18 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.51 [+9.33] # 154.51 [+0.00] IPv4 functional runtime # 154.51 [+0.00] ----------------------- # 154.73 [+0.22] TEST: Route add [ OK ] # 155.00 [+0.27] TEST: Route delete [ OK ] # 155.21 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 155.57 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.79 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 156.18 [+0.39] TEST: Basic ping [ OK ] # 156.72 [+0.54] TEST: Ping - multipath [ OK ] # 157.40 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 158.13 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 158.73 [+0.61] TEST: Ping - blackhole [ OK ] # 159.02 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.32 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.92 [+0.61] TEST: Ping - group with blackhole [ OK ] # 160.20 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.44 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 160.77 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.41 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.99 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.28 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.57 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.17 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.45 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 163.58 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.70 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.84 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.94 [+9.10] # 172.94 [+0.00] IPv4 large groups (x32) # 172.94 [+0.00] --------------------- # 204.87 [+31.93] TEST: Dump large (x32) ecmp groups [ OK ] # 213.60 [+8.73] # 213.60 [+0.00] IPv4 large resilient group (128k buckets) # 213.60 [+0.00] ----------------------------------------- # 214.01 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.27 [+8.26] # 222.27 [+0.00] IPv4 nexthop api compat mode # 222.28 [+0.00] ---------------------------- # 222.58 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.43 [+0.85] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.54 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 224.24 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.37 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 225.06 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.19 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 225.82 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.39 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.53 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 235.14 [+8.61] # 235.14 [+0.00] IPv4 fdb groups functional # 235.15 [+0.00] -------------------------- # 235.67 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.90 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.20 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.58 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.68 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.78 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 236.92 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 237.02 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.42 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 237.54 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 237.69 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 237.83 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 238.06 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.16 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.26 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.72 [+8.47] # 246.73 [+0.00] IPv4 multipath selection # 246.73 [+0.00] ------------------------ # 248.45 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 248.76 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 257.36 [+8.60] # 257.36 [+0.00] IPv4 runtime torture # 257.36 [+0.00] -------------------- # 558.17 [+300.80] TEST: IPv4 torture test [ OK ] # 566.44 [+8.27] # 566.44 [+0.00] IPv4 runtime resilient nexthop group torture # 566.44 [+0.00] -------------------------------------------- # 867.18 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.14 [+7.96] # 875.15 [+0.00] IPv6 # 875.15 [+0.00] ---------------------- # 875.25 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.34 [+0.10] TEST: Get nexthop by id [ OK ] # 875.59 [+0.25] TEST: Delete nexthop by id [ OK ] # 875.78 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.87 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.97 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.49 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.32 [+7.82] # 884.32 [+0.00] IPv6 groups functional # 884.32 [+0.00] ---------------------- # 884.54 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 884.64 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.87 [+0.24] TEST: Delete nexthop group by id [ OK ] # 885.68 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 885.99 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.20 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.52 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.72 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 888.19 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 888.60 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.71 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.90 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.01 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.02 [+3.00] TEST: Nexthop group replace refcounts [ OK ] # 893.00 [+0.98] TEST: 16-bit weights [ OK ] # 901.04 [+8.04] # 901.04 [+0.00] IPv6 resilient groups functional # 901.04 [+0.00] -------------------------------- # 901.71 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.85 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.17 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 902.29 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.92 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.04 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.38 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.50 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.51 [+1.01] TEST: 16-bit weights [ OK ] # 912.66 [+8.15] # 912.66 [+0.00] IPv6 functional runtime # 912.66 [+0.00] ----------------------- # 912.91 [+0.24] TEST: Route add [ OK ] # 913.01 [+0.10] TEST: Route delete [ OK ] # 913.30 [+0.29] TEST: Ping with nexthop [ OK ] # 913.78 [+0.48] TEST: Ping - multipath [ OK ] # 914.20 [+0.42] TEST: Ping - blackhole [ OK ] # 914.49 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.79 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.38 [+0.58] TEST: Ping - group with blackhole [ OK ] # 915.65 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.86 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 916.20 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.65 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.90 [+0.25] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.11 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.66 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.89 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.14 [+0.25] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.68 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.93 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.13 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.54 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.72 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.99 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 921.25 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.74 [+7.49] # 928.74 [+0.00] IPv6 large groups (x32) # 928.74 [+0.00] --------------------- # 957.01 [+28.26] TEST: Dump large (x32) ecmp groups [ OK ] # 965.15 [+8.14] # 965.15 [+0.00] IPv6 large resilient group (128k buckets) # 965.15 [+0.00] ----------------------------------------- # 965.54 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.36 [+7.82] # 973.36 [+0.00] IPv6 nexthop api compat mode test # 973.36 [+0.00] -------------------------------- # 973.62 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.52 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.63 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 975.35 [+0.73] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.48 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.46 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.57 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.24 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.83 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.96 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.02 [+8.06] # 986.02 [+0.00] IPv6 fdb groups functional # 986.02 [+0.00] -------------------------- # 986.52 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.71 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.02 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.32 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.43 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.53 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.62 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.71 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 987.93 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.04 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 988.16 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 988.28 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 988.48 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.58 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.67 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.64 [+7.97] # 996.64 [+0.00] IPv6 multipath selection # 996.64 [+0.00] ------------------------ # 998.23 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 998.54 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.75 [+8.21] # 1006.75 [+0.00] IPv6 runtime torture # 1006.75 [+0.00] -------------------- # 1307.51 [+300.76] TEST: IPv6 torture test [ OK ] # 1315.53 [+8.02] # 1315.54 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.54 [+0.00] -------------------------------------------- # 1616.35 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.62 [+0.27] # 1616.62 [+0.00] Tests passed: 238 # 1616.62 [+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__->