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 # 7.33 [+7.33] # 7.33 [+0.00] Basic functional tests # 7.33 [+0.00] ---------------------- # 7.44 [+0.11] TEST: List with nothing defined [ OK ] # 7.54 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.66 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.76 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.87 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.12 [+0.25] TEST: Nexthop with down device [ OK ] # 8.42 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.64 [+0.22] TEST: Nexthop with device only [ OK ] # 8.75 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.87 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.98 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.22 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.62 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.72 [+0.10] TEST: Create group [ OK ] # 9.82 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.91 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.28 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.40 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 10.53 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 10.63 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.74 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.85 [+0.11] TEST: Nexthop group and device [ OK ] # 12.32 [+1.48] TEST: Test proto flush [ OK ] # 12.48 [+0.16] TEST: Nexthop group and blackhole [ OK ] # 80.95 [+68.47] TEST: Large scale nexthop flushing [ OK ] # 90.44 [+9.49] # 90.44 [+0.00] Basic resilient nexthop group functional tests # 90.44 [+0.00] ---------------------------------------------- # 90.73 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 90.95 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 91.27 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.39 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.48 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 91.60 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.71 [+0.12] TEST: Replace idle timer [ OK ] # 91.83 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.94 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.05 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.16 [+0.11] TEST: Replace with no parameters [ OK ] # 92.28 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.39 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.49 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.61 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 92.73 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.40 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 93.53 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 93.79 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.94 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.06 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.18 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.27 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.57 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.68 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.79 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.07 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 95.20 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 95.30 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.40 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.50 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.17 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.52 [+0.35] TEST: Bucket allocation after replace [ OK ] # 97.02 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 105.80 [+8.78] # 105.80 [+0.00] IPv4 functional # 105.80 [+0.00] ---------------------- # 105.91 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.06 [+0.15] TEST: Get nexthop by id [ OK ] # 106.30 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.53 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.64 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.75 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.30 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 107.90 [+0.60] TEST: Delete nexthop route warning [ OK ] # 108.48 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.83 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 108.93 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.06 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.11 [+9.05] # 118.11 [+0.00] IPv4 groups functional # 118.11 [+0.00] ---------------------- # 118.37 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 118.47 [+0.10] TEST: Get nexthop group by id [ OK ] # 118.70 [+0.23] TEST: Delete nexthop group by id [ OK ] # 119.48 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 119.87 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.09 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.43 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.69 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 122.28 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 122.70 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.81 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.04 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 123.16 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.94 [+8.78] # 131.94 [+0.00] IPv4 resilient groups functional # 131.94 [+0.00] -------------------------------- # 132.64 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.79 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.15 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 133.28 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.95 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.07 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.44 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.58 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.92 [+9.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.39 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.63 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.86 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.78 [+8.92] # 153.78 [+0.00] IPv4 functional runtime # 153.78 [+0.00] ----------------------- # 153.98 [+0.20] TEST: Route add [ OK ] # 154.20 [+0.21] TEST: Route delete [ OK ] # 154.40 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 154.77 [+0.38] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.98 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.35 [+0.37] TEST: Basic ping [ OK ] # 155.81 [+0.46] TEST: Ping - multipath [ OK ] # 156.47 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 157.14 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 157.75 [+0.61] TEST: Ping - blackhole [ OK ] # 158.02 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.29 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.84 [+0.55] TEST: Ping - group with blackhole [ OK ] # 159.12 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.33 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 159.70 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.41 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.94 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.24 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.54 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.09 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.39 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 162.51 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.61 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.74 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.03 [+8.29] # 171.03 [+0.00] IPv4 large groups (x32) # 171.03 [+0.00] --------------------- # 202.85 [+31.81] TEST: Dump large (x32) ecmp groups [ OK ] # 211.88 [+9.03] # 211.88 [+0.00] IPv4 large resilient group (128k buckets) # 211.88 [+0.00] ----------------------------------------- # 212.35 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.19 [+8.83] # 221.19 [+0.00] IPv4 nexthop api compat mode # 221.19 [+0.00] ---------------------------- # 221.48 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.42 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.56 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 223.29 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.43 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 224.13 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.24 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 224.83 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.40 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.54 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 234.42 [+8.88] # 234.42 [+0.00] IPv4 fdb groups functional # 234.43 [+0.00] -------------------------- # 234.96 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.15 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 235.50 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.83 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.98 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 236.09 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 236.20 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.31 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.69 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 236.81 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 236.91 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.02 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.31 [+0.29] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.44 [+0.14] TEST: Fdb nexthop delete [ OK ] # 237.55 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.43 [+8.88] # 246.43 [+0.00] IPv4 multipath selection # 246.43 [+0.00] ------------------------ # 248.22 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 248.64 [+0.41] TEST: Multipath selection with no valid neighbor [ OK ] # 257.55 [+8.91] # 257.55 [+0.00] IPv4 runtime torture # 257.55 [+0.00] -------------------- # 558.25 [+300.70] TEST: IPv4 torture test [ OK ] # 567.25 [+9.00] # 567.25 [+0.00] IPv4 runtime resilient nexthop group torture # 567.25 [+0.00] -------------------------------------------- # 868.06 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.48 [+8.42] # 876.48 [+0.00] IPv6 # 876.48 [+0.00] ---------------------- # 876.59 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 876.71 [+0.12] TEST: Get nexthop by id [ OK ] # 876.92 [+0.21] TEST: Delete nexthop by id [ OK ] # 877.13 [+0.21] TEST: Create nexthop - gw only [ OK ] # 877.24 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.38 [+0.15] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.96 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 886.11 [+8.15] # 886.11 [+0.00] IPv6 groups functional # 886.11 [+0.00] ---------------------- # 886.31 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 886.41 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.60 [+0.20] TEST: Delete nexthop group by id [ OK ] # 887.41 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 887.74 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.94 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 888.27 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.46 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 889.90 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 890.33 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.43 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.66 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 890.76 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.73 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 894.60 [+0.87] TEST: 16-bit weights [ OK ] # 902.38 [+7.78] # 902.38 [+0.00] IPv6 resilient groups functional # 902.38 [+0.00] -------------------------------- # 902.96 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.08 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.41 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 903.55 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 904.20 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.33 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.70 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.82 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.84 [+1.02] TEST: 16-bit weights [ OK ] # 913.44 [+7.61] # 913.44 [+0.00] IPv6 functional runtime # 913.45 [+0.00] ----------------------- # 913.61 [+0.17] TEST: Route add [ OK ] # 913.73 [+0.11] TEST: Route delete [ OK ] # 913.96 [+0.23] TEST: Ping with nexthop [ OK ] # 914.38 [+0.42] TEST: Ping - multipath [ OK ] # 914.74 [+0.36] TEST: Ping - blackhole [ OK ] # 915.00 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.30 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.80 [+0.49] TEST: Ping - group with blackhole [ OK ] # 916.07 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.26 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 916.56 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.98 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.17 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.36 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.83 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.02 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.22 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.73 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.93 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.11 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.54 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.71 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.95 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 921.20 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.14 [+7.94] # 929.14 [+0.00] IPv6 large groups (x32) # 929.14 [+0.00] --------------------- # 957.00 [+27.86] TEST: Dump large (x32) ecmp groups [ OK ] # 964.63 [+7.64] # 964.63 [+0.00] IPv6 large resilient group (128k buckets) # 964.63 [+0.00] ----------------------------------------- # 965.00 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.50 [+7.51] # 972.50 [+0.00] IPv6 nexthop api compat mode test # 972.51 [+0.00] -------------------------------- # 972.77 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.66 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.78 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.44 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.58 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.56 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.69 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 976.39 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.96 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.07 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 985.12 [+8.05] # 985.12 [+0.00] IPv6 fdb groups functional # 985.12 [+0.00] -------------------------- # 985.60 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.80 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.13 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.43 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.52 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 986.62 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.71 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.80 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.03 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 987.14 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 987.23 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 987.33 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.54 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.65 [+0.11] TEST: Fdb nexthop delete [ OK ] # 987.78 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.05 [+8.28] # 996.06 [+0.00] IPv6 multipath selection # 996.06 [+0.00] ------------------------ # 998.01 [+1.95] TEST: Use valid neighbor during multipath selection [ OK ] # 998.31 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.95 [+8.64] # 1006.95 [+0.00] IPv6 runtime torture # 1006.95 [+0.00] -------------------- # 1307.72 [+300.77] TEST: IPv6 torture test [ OK ] # 1316.21 [+8.49] # 1316.21 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.21 [+0.00] -------------------------------------------- # 1617.01 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.27 [+0.26] # 1617.27 [+0.00] Tests passed: 238 # 1617.27 [+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__->