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 # 7.47 [+7.47] # 7.47 [+0.00] Basic functional tests # 7.47 [+0.00] ---------------------- # 7.57 [+0.09] TEST: List with nothing defined [ OK ] # 7.67 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.81 [+0.14] TEST: Nexthop del with non-existent id [ OK ] # 7.93 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.03 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.23 [+0.20] TEST: Nexthop with down device [ OK ] # 8.58 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 8.80 [+0.21] TEST: Nexthop with device only [ OK ] # 8.94 [+0.15] TEST: Nexthop with duplicate id [ OK ] # 9.07 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.21 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.43 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.85 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 9.95 [+0.10] TEST: Create group [ OK ] # 10.04 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.15 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.51 [+0.36] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.65 [+0.15] TEST: Create group with non-existent nexthop [ OK ] # 10.77 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.89 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.01 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.12 [+0.12] TEST: Nexthop group and device [ OK ] # 12.33 [+1.21] TEST: Test proto flush [ OK ] # 12.44 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 83.17 [+70.73] TEST: Large scale nexthop flushing [ OK ] # 92.60 [+9.43] # 92.60 [+0.00] Basic resilient nexthop group functional tests # 92.60 [+0.00] ---------------------------------------------- # 92.90 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 93.16 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 93.49 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.59 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.72 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 93.84 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.94 [+0.11] TEST: Replace idle timer [ OK ] # 94.05 [+0.10] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.15 [+0.10] TEST: Replace unbalanced timer [ OK ] # 94.27 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.38 [+0.11] TEST: Replace with no parameters [ OK ] # 94.52 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.63 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 94.74 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 94.84 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 94.98 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.73 [+0.75] TEST: Dump all nexthop buckets [ OK ] # 95.90 [+0.17] TEST: Dump all nexthop buckets in a group [ OK ] # 96.18 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.32 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.46 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.62 [+0.15] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.72 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 97.06 [+0.34] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.20 [+0.15] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.32 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.60 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 97.72 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 97.82 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.95 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 98.05 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.71 [+0.66] TEST: Initial bucket allocation [ OK ] # 99.07 [+0.36] TEST: Bucket allocation after replace [ OK ] # 99.59 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 108.36 [+8.77] # 108.36 [+0.00] IPv4 functional # 108.36 [+0.00] ---------------------- # 108.47 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 108.60 [+0.13] TEST: Get nexthop by id [ OK ] # 108.86 [+0.26] TEST: Delete nexthop by id [ OK ] # 109.09 [+0.23] TEST: Create nexthop - gw only [ OK ] # 109.19 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.32 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.83 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 110.44 [+0.60] TEST: Delete nexthop route warning [ OK ] # 110.96 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.31 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 111.43 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 111.54 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.00 [+8.46] # 120.00 [+0.00] IPv4 groups functional # 120.00 [+0.00] ---------------------- # 120.21 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 120.33 [+0.12] TEST: Get nexthop group by id [ OK ] # 120.57 [+0.24] TEST: Delete nexthop group by id [ OK ] # 121.29 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 121.64 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.88 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 122.27 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 122.49 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 124.10 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 124.62 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.72 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.91 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 125.03 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.79 [+8.76] # 133.79 [+0.00] IPv4 resilient groups functional # 133.79 [+0.00] -------------------------------- # 134.42 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.54 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.92 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 135.05 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 135.71 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.85 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.21 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.32 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.55 [+9.23] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.06 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.29 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.55 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.01 [+8.46] # 155.01 [+0.00] IPv4 functional runtime # 155.01 [+0.00] ----------------------- # 155.22 [+0.21] TEST: Route add [ OK ] # 155.47 [+0.24] TEST: Route delete [ OK ] # 155.66 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 155.97 [+0.30] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.21 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 156.58 [+0.37] TEST: Basic ping [ OK ] # 157.07 [+0.49] TEST: Ping - multipath [ OK ] # 157.67 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 158.43 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 159.02 [+0.58] TEST: Ping - blackhole [ OK ] # 159.29 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.56 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.16 [+0.60] TEST: Ping - group with blackhole [ OK ] # 160.42 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.64 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 160.96 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.62 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.19 [+0.57] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.49 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.78 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.40 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.72 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 163.85 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.94 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.07 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.73 [+8.66] # 172.73 [+0.00] IPv4 large groups (x32) # 172.73 [+0.00] --------------------- # 204.91 [+32.18] TEST: Dump large (x32) ecmp groups [ OK ] # 214.15 [+9.24] # 214.15 [+0.00] IPv4 large resilient group (128k buckets) # 214.15 [+0.00] ----------------------------------------- # 214.55 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.32 [+8.77] # 223.32 [+0.00] IPv4 nexthop api compat mode # 223.33 [+0.00] ---------------------------- # 223.59 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.58 [+0.99] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.70 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 225.40 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.55 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 226.22 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.36 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 226.90 [+0.55] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.47 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.59 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 236.35 [+8.75] # 236.35 [+0.00] IPv4 fdb groups functional # 236.35 [+0.00] -------------------------- # 236.86 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.08 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 237.41 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.75 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.86 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.97 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 238.12 [+0.15] TEST: Fdb Nexthop with onlink [ OK ] # 238.25 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 238.69 [+0.45] TEST: Fdb mac add with nexthop group [ OK ] # 238.78 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 238.93 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 239.05 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 239.28 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.37 [+0.10] TEST: Fdb nexthop delete [ OK ] # 239.47 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.03 [+8.57] # 248.03 [+0.00] IPv4 multipath selection # 248.03 [+0.00] ------------------------ # 249.47 [+1.44] TEST: Use valid neighbor during multipath selection [ OK ] # 249.80 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 258.03 [+8.23] # 258.03 [+0.00] IPv4 runtime torture # 258.03 [+0.00] -------------------- # 558.70 [+300.67] TEST: IPv4 torture test [ OK ] # 566.82 [+8.12] # 566.82 [+0.00] IPv4 runtime resilient nexthop group torture # 566.82 [+0.00] -------------------------------------------- # 867.59 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.11 [+7.52] # 875.11 [+0.00] IPv6 # 875.11 [+0.00] ---------------------- # 875.21 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.32 [+0.11] TEST: Get nexthop by id [ OK ] # 875.51 [+0.19] TEST: Delete nexthop by id [ OK ] # 875.70 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.81 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.91 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.38 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 884.13 [+7.75] # 884.13 [+0.00] IPv6 groups functional # 884.13 [+0.00] ---------------------- # 884.37 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 884.46 [+0.09] TEST: Get nexthop group by id [ OK ] # 884.66 [+0.19] TEST: Delete nexthop group by id [ OK ] # 885.44 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 885.74 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.93 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 886.24 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.41 [+0.17] TEST: Nexthops in groups removed on admin down [ OK ] # 887.72 [+1.30] TEST: Multiple groups with same nexthop [ OK ] # 888.14 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.23 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.43 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 888.53 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.46 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 892.33 [+0.88] TEST: 16-bit weights [ OK ] # 900.08 [+7.75] # 900.08 [+0.00] IPv6 resilient groups functional # 900.09 [+0.00] -------------------------------- # 900.74 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.85 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.16 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 901.28 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.90 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.02 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.36 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.50 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.53 [+1.03] TEST: 16-bit weights [ OK ] # 911.61 [+8.08] # 911.61 [+0.00] IPv6 functional runtime # 911.61 [+0.00] ----------------------- # 911.83 [+0.21] TEST: Route add [ OK ] # 911.93 [+0.10] TEST: Route delete [ OK ] # 912.21 [+0.28] TEST: Ping with nexthop [ OK ] # 912.66 [+0.46] TEST: Ping - multipath [ OK ] # 913.08 [+0.42] TEST: Ping - blackhole [ OK ] # 913.35 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.61 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.12 [+0.51] TEST: Ping - group with blackhole [ OK ] # 914.40 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.59 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 914.93 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.36 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.57 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.77 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.29 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.47 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.67 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.26 [+0.58] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.48 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.68 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.10 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.30 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 919.64 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 919.90 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.08 [+8.18] # 928.08 [+0.00] IPv6 large groups (x32) # 928.08 [+0.00] --------------------- # 957.27 [+29.18] TEST: Dump large (x32) ecmp groups [ OK ] # 965.52 [+8.25] # 965.52 [+0.00] IPv6 large resilient group (128k buckets) # 965.52 [+0.00] ----------------------------------------- # 965.91 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.85 [+7.94] # 973.85 [+0.00] IPv6 nexthop api compat mode test # 973.85 [+0.00] -------------------------------- # 974.11 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.01 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.13 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.83 [+0.70] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.96 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.90 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.01 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.67 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.25 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.38 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.22 [+7.84] # 986.22 [+0.00] IPv6 fdb groups functional # 986.22 [+0.00] -------------------------- # 986.69 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.87 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.17 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.49 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.60 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.74 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 987.83 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 987.93 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.14 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.26 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 988.37 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 988.47 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.66 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.75 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.86 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.54 [+7.68] # 996.54 [+0.00] IPv6 multipath selection # 996.54 [+0.00] ------------------------ # 998.19 [+1.65] TEST: Use valid neighbor during multipath selection [ OK ] # 998.50 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.38 [+7.88] # 1006.38 [+0.00] IPv6 runtime torture # 1006.39 [+0.00] -------------------- # 1307.11 [+300.72] TEST: IPv6 torture test [ OK ] # 1315.04 [+7.94] # 1315.04 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.04 [+0.00] -------------------------------------------- # 1615.79 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.05 [+0.25] # 1616.05 [+0.00] Tests passed: 238 # 1616.05 [+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__->