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 # 7.28 [+7.28] # 7.28 [+0.00] Basic functional tests # 7.28 [+0.00] ---------------------- # 7.38 [+0.09] TEST: List with nothing defined [ OK ] # 7.48 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.59 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.70 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.79 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.97 [+0.18] TEST: Nexthop with down device [ OK ] # 8.29 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 8.48 [+0.19] TEST: Nexthop with device only [ OK ] # 8.59 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.68 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.80 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.01 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.40 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.53 [+0.13] TEST: Create group [ OK ] # 9.65 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.77 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.08 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.17 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.28 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.38 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.50 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.61 [+0.11] TEST: Nexthop group and device [ OK ] # 11.72 [+1.11] TEST: Test proto flush [ OK ] # 11.82 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.91 [+68.10] TEST: Large scale nexthop flushing [ OK ] # 88.79 [+8.87] # 88.79 [+0.00] Basic resilient nexthop group functional tests # 88.79 [+0.00] ---------------------------------------------- # 89.10 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 89.36 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 89.65 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.77 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.89 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.00 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.13 [+0.13] TEST: Replace idle timer [ OK ] # 90.24 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.36 [+0.12] TEST: Replace unbalanced timer [ OK ] # 90.49 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.62 [+0.13] TEST: Replace with no parameters [ OK ] # 90.74 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.85 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.96 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.06 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 91.21 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.86 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 91.99 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.27 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.40 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.52 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.63 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.74 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.04 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.13 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.23 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.53 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 93.65 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.76 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.87 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.97 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.66 [+0.70] TEST: Initial bucket allocation [ OK ] # 95.00 [+0.34] TEST: Bucket allocation after replace [ OK ] # 95.42 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 103.95 [+8.53] # 103.95 [+0.00] IPv4 functional # 103.95 [+0.00] ---------------------- # 104.06 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.18 [+0.12] TEST: Get nexthop by id [ OK ] # 104.45 [+0.27] TEST: Delete nexthop by id [ OK ] # 104.66 [+0.21] TEST: Create nexthop - gw only [ OK ] # 104.77 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.88 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.43 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 106.12 [+0.69] TEST: Delete nexthop route warning [ OK ] # 106.61 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.94 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 107.05 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 107.16 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.49 [+9.34] # 116.49 [+0.00] IPv4 groups functional # 116.49 [+0.00] ---------------------- # 116.71 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 116.82 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.05 [+0.23] TEST: Delete nexthop group by id [ OK ] # 117.82 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 118.20 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.44 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.80 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.04 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 120.61 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 121.11 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.25 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.46 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 121.56 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.82 [+9.26] # 130.82 [+0.00] IPv4 resilient groups functional # 130.82 [+0.00] -------------------------------- # 131.51 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.63 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.00 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.12 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.84 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.96 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.33 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.47 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.13 [+9.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.62 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.85 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.08 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.36 [+9.28] # 153.36 [+0.00] IPv4 functional runtime # 153.36 [+0.00] ----------------------- # 153.60 [+0.24] TEST: Route add [ OK ] # 153.88 [+0.28] TEST: Route delete [ OK ] # 154.10 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 154.46 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.69 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 155.16 [+0.48] TEST: Basic ping [ OK ] # 155.70 [+0.54] TEST: Ping - multipath [ OK ] # 156.36 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 157.15 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 157.78 [+0.63] TEST: Ping - blackhole [ OK ] # 158.12 [+0.33] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.39 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.97 [+0.57] TEST: Ping - group with blackhole [ OK ] # 159.25 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.50 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 159.81 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.52 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.11 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.41 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.71 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.30 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.60 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 162.75 [+0.16] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.87 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.04 [+0.17] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.59 [+9.56] # 172.59 [+0.00] IPv4 large groups (x32) # 172.60 [+0.00] --------------------- # 205.83 [+33.23] TEST: Dump large (x32) ecmp groups [ OK ] # 214.92 [+9.10] # 214.92 [+0.00] IPv4 large resilient group (128k buckets) # 214.92 [+0.00] ----------------------------------------- # 215.36 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.99 [+8.63] # 223.99 [+0.00] IPv4 nexthop api compat mode # 223.99 [+0.00] ---------------------------- # 224.32 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 225.28 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.41 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 226.15 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 226.31 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 227.00 [+0.69] TEST: IPv4 compat mode off - route add notification [ OK ] # 227.11 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 227.68 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 228.29 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.45 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 237.53 [+9.08] # 237.53 [+0.00] IPv4 fdb groups functional # 237.54 [+0.00] -------------------------- # 238.08 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.29 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 238.64 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 239.06 [+0.41] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.16 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 239.26 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 239.37 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 239.47 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 239.91 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 240.05 [+0.14] TEST: Fdb mac add with nexthop [ OK ] # 240.15 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 240.27 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 240.50 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.61 [+0.11] TEST: Fdb nexthop delete [ OK ] # 240.73 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.95 [+8.21] # 248.95 [+0.00] IPv4 multipath selection # 248.95 [+0.00] ------------------------ # 250.73 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 251.07 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 259.47 [+8.41] # 259.48 [+0.00] IPv4 runtime torture # 259.48 [+0.00] -------------------- # 560.22 [+300.74] TEST: IPv4 torture test [ OK ] # 568.38 [+8.16] # 568.38 [+0.00] IPv4 runtime resilient nexthop group torture # 568.38 [+0.00] -------------------------------------------- # 869.15 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 877.29 [+8.13] # 877.29 [+0.00] IPv6 # 877.29 [+0.00] ---------------------- # 877.41 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 877.50 [+0.10] TEST: Get nexthop by id [ OK ] # 877.73 [+0.23] TEST: Delete nexthop by id [ OK ] # 877.94 [+0.21] TEST: Create nexthop - gw only [ OK ] # 878.06 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 878.18 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.71 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 886.83 [+8.12] # 886.83 [+0.00] IPv6 groups functional # 886.83 [+0.00] ---------------------- # 887.05 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 887.17 [+0.13] TEST: Get nexthop group by id [ OK ] # 887.39 [+0.22] TEST: Delete nexthop group by id [ OK ] # 888.28 [+0.88] TEST: Nexthop group with multiple nexthops [ OK ] # 888.60 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 888.77 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 889.13 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 889.33 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 890.82 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 891.24 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 891.32 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 891.52 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 891.64 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 894.57 [+2.92] TEST: Nexthop group replace refcounts [ OK ] # 895.51 [+0.94] TEST: 16-bit weights [ OK ] # 902.98 [+7.48] # 902.98 [+0.00] IPv6 resilient groups functional # 902.98 [+0.00] -------------------------------- # 903.53 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 903.67 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 903.99 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 904.10 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 904.70 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 904.81 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 905.12 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 905.26 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 906.13 [+0.88] TEST: 16-bit weights [ OK ] # 913.95 [+7.82] # 913.95 [+0.00] IPv6 functional runtime # 913.95 [+0.00] ----------------------- # 914.17 [+0.22] TEST: Route add [ OK ] # 914.27 [+0.09] TEST: Route delete [ OK ] # 914.51 [+0.25] TEST: Ping with nexthop [ OK ] # 914.99 [+0.48] TEST: Ping - multipath [ OK ] # 915.34 [+0.35] TEST: Ping - blackhole [ OK ] # 915.63 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.90 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 916.43 [+0.53] TEST: Ping - group with blackhole [ OK ] # 916.69 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 916.90 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 917.18 [+0.28] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 917.59 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 917.81 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 918.02 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 918.48 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.69 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.90 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 919.38 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.59 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.79 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 920.18 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 920.36 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 921.58 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 921.84 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.50 [+7.67] # 929.50 [+0.00] IPv6 large groups (x32) # 929.50 [+0.00] --------------------- # 957.57 [+28.07] TEST: Dump large (x32) ecmp groups [ OK ] # 965.55 [+7.97] # 965.55 [+0.00] IPv6 large resilient group (128k buckets) # 965.55 [+0.00] ----------------------------------------- # 965.93 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.08 [+8.15] # 974.08 [+0.00] IPv6 nexthop api compat mode test # 974.08 [+0.00] -------------------------------- # 974.37 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.24 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.34 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 975.99 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.12 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 977.10 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.22 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.90 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.48 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.62 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.64 [+8.02] # 986.64 [+0.00] IPv6 fdb groups functional # 986.64 [+0.00] -------------------------- # 987.11 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.30 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.59 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.88 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.98 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 988.08 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 988.20 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 988.29 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.50 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.61 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 988.70 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.79 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.99 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.09 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.18 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.07 [+7.90] # 997.08 [+0.00] IPv6 multipath selection # 997.08 [+0.00] ------------------------ # 998.85 [+1.78] TEST: Use valid neighbor during multipath selection [ OK ] # 999.19 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.07 [+7.88] # 1007.07 [+0.00] IPv6 runtime torture # 1007.07 [+0.00] -------------------- # 1307.79 [+300.71] TEST: IPv6 torture test [ OK ] # 1315.09 [+7.30] # 1315.09 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.09 [+0.00] -------------------------------------------- # 1615.79 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.05 [+0.26] # 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__->