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 # 8.41 [+8.41] # 8.41 [+0.00] Basic functional tests # 8.41 [+0.00] ---------------------- # 8.54 [+0.13] TEST: List with nothing defined [ OK ] # 8.65 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.76 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.85 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.96 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 9.20 [+0.24] TEST: Nexthop with down device [ OK ] # 9.50 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.73 [+0.23] TEST: Nexthop with device only [ OK ] # 9.86 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.98 [+0.12] TEST: Blackhole nexthop [ OK ] # 10.08 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 10.32 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.71 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.83 [+0.12] TEST: Create group [ OK ] # 10.97 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 11.09 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.43 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.52 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 11.63 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.76 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.86 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.99 [+0.13] TEST: Nexthop group and device [ OK ] # 13.14 [+1.15] TEST: Test proto flush [ OK ] # 13.25 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 82.79 [+69.55] TEST: Large scale nexthop flushing [ OK ] # 92.38 [+9.58] # 92.38 [+0.00] Basic resilient nexthop group functional tests # 92.38 [+0.00] ---------------------------------------------- # 92.72 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 92.98 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 93.34 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.47 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.57 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 93.68 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.80 [+0.11] TEST: Replace idle timer [ OK ] # 93.90 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.01 [+0.11] TEST: Replace unbalanced timer [ OK ] # 94.18 [+0.17] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.31 [+0.12] TEST: Replace with no parameters [ OK ] # 94.44 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.56 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 94.65 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 94.75 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 94.89 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.58 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 95.73 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 95.99 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.15 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.30 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.41 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.53 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.83 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.97 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.10 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.39 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 97.50 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 97.63 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.78 [+0.15] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.90 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.60 [+0.70] TEST: Initial bucket allocation [ OK ] # 98.96 [+0.37] TEST: Bucket allocation after replace [ OK ] # 99.41 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 108.40 [+8.99] # 108.40 [+0.00] IPv4 functional # 108.40 [+0.00] ---------------------- # 108.50 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 108.62 [+0.12] TEST: Get nexthop by id [ OK ] # 108.84 [+0.21] TEST: Delete nexthop by id [ OK ] # 109.08 [+0.24] TEST: Create nexthop - gw only [ OK ] # 109.20 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.31 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.90 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 110.53 [+0.64] TEST: Delete nexthop route warning [ OK ] # 111.07 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.39 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 111.51 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 111.61 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.35 [+8.73] # 120.35 [+0.00] IPv4 groups functional # 120.35 [+0.00] ---------------------- # 120.59 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 120.69 [+0.11] TEST: Get nexthop group by id [ OK ] # 120.92 [+0.23] TEST: Delete nexthop group by id [ OK ] # 121.66 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 122.01 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.23 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 122.59 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 122.83 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 124.31 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 124.82 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.95 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.19 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 125.31 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 134.16 [+8.85] # 134.16 [+0.00] IPv4 resilient groups functional # 134.16 [+0.00] -------------------------------- # 134.87 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 135.03 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.40 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 135.54 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 136.32 [+0.78] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.48 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 136.85 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.99 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 146.24 [+9.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.69 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.90 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.15 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.71 [+8.56] # 155.71 [+0.00] IPv4 functional runtime # 155.71 [+0.00] ----------------------- # 155.93 [+0.22] TEST: Route add [ OK ] # 156.20 [+0.27] TEST: Route delete [ OK ] # 156.42 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 156.75 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.94 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 157.33 [+0.39] TEST: Basic ping [ OK ] # 157.81 [+0.48] TEST: Ping - multipath [ OK ] # 158.38 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 159.07 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 159.67 [+0.60] TEST: Ping - blackhole [ OK ] # 159.95 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 160.27 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.93 [+0.66] TEST: Ping - group with blackhole [ OK ] # 161.21 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.42 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 161.79 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.45 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.93 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 163.25 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.50 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 164.07 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.36 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 164.49 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.61 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.73 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.56 [+8.83] # 173.56 [+0.00] IPv4 large groups (x32) # 173.56 [+0.00] --------------------- # 206.42 [+32.86] TEST: Dump large (x32) ecmp groups [ OK ] # 215.28 [+8.86] # 215.28 [+0.00] IPv4 large resilient group (128k buckets) # 215.28 [+0.00] ----------------------------------------- # 215.68 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 224.15 [+8.47] # 224.15 [+0.00] IPv4 nexthop api compat mode # 224.15 [+0.00] ---------------------------- # 224.47 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.39 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.50 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 226.23 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.38 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 227.13 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.27 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 227.87 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.43 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.57 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 236.97 [+8.41] # 236.97 [+0.00] IPv4 fdb groups functional # 236.97 [+0.00] -------------------------- # 237.48 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.72 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 238.05 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 238.35 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 238.49 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 238.60 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 238.73 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 238.84 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 239.22 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 239.33 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 239.43 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 239.54 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 239.73 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.85 [+0.11] TEST: Fdb nexthop delete [ OK ] # 239.97 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.50 [+8.53] # 248.50 [+0.00] IPv4 multipath selection # 248.51 [+0.00] ------------------------ # 250.32 [+1.81] TEST: Use valid neighbor during multipath selection [ OK ] # 250.65 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 259.30 [+8.65] # 259.30 [+0.00] IPv4 runtime torture # 259.30 [+0.00] -------------------- # 560.05 [+300.75] TEST: IPv4 torture test [ OK ] # 567.86 [+7.81] # 567.86 [+0.00] IPv4 runtime resilient nexthop group torture # 567.86 [+0.00] -------------------------------------------- # 868.64 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.89 [+8.25] # 876.89 [+0.00] IPv6 # 876.89 [+0.00] ---------------------- # 876.99 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 877.10 [+0.11] TEST: Get nexthop by id [ OK ] # 877.32 [+0.22] TEST: Delete nexthop by id [ OK ] # 877.52 [+0.20] TEST: Create nexthop - gw only [ OK ] # 877.63 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.75 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.25 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 886.31 [+8.06] # 886.31 [+0.00] IPv6 groups functional # 886.31 [+0.00] ---------------------- # 886.51 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 886.63 [+0.12] TEST: Get nexthop group by id [ OK ] # 886.84 [+0.21] TEST: Delete nexthop group by id [ OK ] # 887.65 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 887.99 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.18 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 888.53 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.74 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 890.12 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 890.55 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 890.65 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.85 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 890.94 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.91 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 894.81 [+0.90] TEST: 16-bit weights [ OK ] # 902.99 [+8.18] # 902.99 [+0.00] IPv6 resilient groups functional # 902.99 [+0.00] -------------------------------- # 903.59 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.71 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 904.02 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 904.14 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 904.75 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.89 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.24 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.36 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.35 [+1.00] TEST: 16-bit weights [ OK ] # 914.39 [+8.04] # 914.39 [+0.00] IPv6 functional runtime # 914.39 [+0.00] ----------------------- # 914.57 [+0.18] TEST: Route add [ OK ] # 914.66 [+0.09] TEST: Route delete [ OK ] # 914.93 [+0.27] TEST: Ping with nexthop [ OK ] # 915.40 [+0.47] TEST: Ping - multipath [ OK ] # 915.75 [+0.35] TEST: Ping - blackhole [ OK ] # 916.02 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 916.28 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.77 [+0.49] TEST: Ping - group with blackhole [ OK ] # 917.02 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 917.22 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 917.53 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.93 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 918.12 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.34 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.79 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.99 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.18 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.69 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.88 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 920.10 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.46 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.63 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 921.88 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 922.14 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.79 [+7.64] # 929.79 [+0.00] IPv6 large groups (x32) # 929.79 [+0.00] --------------------- # 957.61 [+27.82] TEST: Dump large (x32) ecmp groups [ OK ] # 965.66 [+8.05] # 965.66 [+0.00] IPv6 large resilient group (128k buckets) # 965.66 [+0.00] ----------------------------------------- # 966.00 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.77 [+7.76] # 973.77 [+0.00] IPv6 nexthop api compat mode test # 973.77 [+0.00] -------------------------------- # 974.02 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.89 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.02 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.71 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.86 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 976.89 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.99 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 977.61 [+0.62] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.17 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.32 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 986.12 [+7.80] # 986.12 [+0.00] IPv6 fdb groups functional # 986.12 [+0.00] -------------------------- # 986.59 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.77 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 987.08 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.37 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.46 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.56 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.66 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.76 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.95 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 988.04 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.15 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.25 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.44 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.55 [+0.11] TEST: Fdb nexthop delete [ OK ] # 988.65 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.54 [+7.90] # 996.54 [+0.00] IPv6 multipath selection # 996.54 [+0.00] ------------------------ # 998.13 [+1.59] TEST: Use valid neighbor during multipath selection [ OK ] # 998.46 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.02 [+8.56] # 1007.02 [+0.00] IPv6 runtime torture # 1007.02 [+0.00] -------------------- # 1307.67 [+300.65] TEST: IPv6 torture test [ OK ] # 1316.13 [+8.46] # 1316.13 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.13 [+0.00] -------------------------------------------- # 1616.90 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.14 [+0.24] # 1617.14 [+0.00] Tests passed: 238 # 1617.14 [+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__->