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 # 7.34 [+7.34] # 7.34 [+0.00] Basic functional tests # 7.34 [+0.00] ---------------------- # 7.46 [+0.12] TEST: List with nothing defined [ OK ] # 7.57 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.68 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.79 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.90 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.11 [+0.21] TEST: Nexthop with down device [ OK ] # 8.46 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.68 [+0.22] TEST: Nexthop with device only [ OK ] # 8.79 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.90 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.02 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.27 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.66 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.76 [+0.10] TEST: Create group [ OK ] # 9.91 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 10.01 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.34 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.47 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 10.61 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 10.73 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.85 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.97 [+0.12] TEST: Nexthop group and device [ OK ] # 12.17 [+1.20] TEST: Test proto flush [ OK ] # 12.27 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.11 [+68.84] TEST: Large scale nexthop flushing [ OK ] # 90.12 [+9.01] # 90.12 [+0.00] Basic resilient nexthop group functional tests # 90.12 [+0.00] ---------------------------------------------- # 90.43 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 90.68 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 90.98 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.09 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.20 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.32 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.42 [+0.10] TEST: Replace idle timer [ OK ] # 91.56 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.66 [+0.10] TEST: Replace unbalanced timer [ OK ] # 91.78 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.89 [+0.11] TEST: Replace with no parameters [ OK ] # 92.00 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.10 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.22 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.35 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 92.45 [+0.10] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.13 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 93.25 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 93.51 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.63 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.75 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.86 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.99 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.29 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.41 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.51 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.77 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 94.90 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.99 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.10 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.21 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.90 [+0.69] TEST: Initial bucket allocation [ OK ] # 96.24 [+0.34] TEST: Bucket allocation after replace [ OK ] # 96.69 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 105.38 [+8.69] # 105.38 [+0.00] IPv4 functional # 105.38 [+0.00] ---------------------- # 105.48 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.58 [+0.11] TEST: Get nexthop by id [ OK ] # 105.83 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.07 [+0.24] TEST: Create nexthop - gw only [ OK ] # 106.19 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.29 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.90 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 107.60 [+0.70] TEST: Delete nexthop route warning [ OK ] # 108.22 [+0.62] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.60 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 108.70 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 108.80 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.21 [+8.41] # 117.21 [+0.00] IPv4 groups functional # 117.22 [+0.00] ---------------------- # 117.44 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 117.58 [+0.14] TEST: Get nexthop group by id [ OK ] # 117.81 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.54 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 118.88 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.07 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 119.42 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.65 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 121.24 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 121.73 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.83 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.07 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 122.18 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.02 [+8.84] # 131.02 [+0.00] IPv4 resilient groups functional # 131.03 [+0.00] -------------------------------- # 131.66 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.78 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.11 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 132.24 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 132.93 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.06 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.39 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.55 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.37 [+8.83] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.82 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.09 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.33 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.36 [+9.03] # 152.36 [+0.00] IPv4 functional runtime # 152.36 [+0.00] ----------------------- # 152.62 [+0.26] TEST: Route add [ OK ] # 152.85 [+0.23] TEST: Route delete [ OK ] # 153.06 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 153.39 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.58 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 154.03 [+0.45] TEST: Basic ping [ OK ] # 154.55 [+0.52] TEST: Ping - multipath [ OK ] # 155.17 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 155.99 [+0.82] TEST: Ping - multiple default routes, nh second [ OK ] # 156.56 [+0.57] TEST: Ping - blackhole [ OK ] # 156.90 [+0.34] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.23 [+0.33] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.80 [+0.57] TEST: Ping - group with blackhole [ OK ] # 158.11 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.31 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 158.66 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.30 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.80 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.07 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.38 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.01 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.29 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 161.41 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.51 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.64 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.13 [+8.49] # 170.13 [+0.00] IPv4 large groups (x32) # 170.13 [+0.00] --------------------- # 202.34 [+32.21] TEST: Dump large (x32) ecmp groups [ OK ] # 210.69 [+8.35] # 210.69 [+0.00] IPv4 large resilient group (128k buckets) # 210.69 [+0.00] ----------------------------------------- # 211.09 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.46 [+8.37] # 219.46 [+0.00] IPv4 nexthop api compat mode # 219.46 [+0.00] ---------------------------- # 219.78 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.74 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.87 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.54 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.69 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 222.43 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.55 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 223.16 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.76 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.90 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 232.09 [+8.19] # 232.09 [+0.00] IPv4 fdb groups functional # 232.09 [+0.00] -------------------------- # 232.55 [+0.46] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.74 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 233.03 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.32 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.42 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.51 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 233.62 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 233.71 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 234.04 [+0.34] TEST: Fdb mac add with nexthop group [ OK ] # 234.12 [+0.08] TEST: Fdb mac add with nexthop [ OK ] # 234.23 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 234.32 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 234.53 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.64 [+0.10] TEST: Fdb nexthop delete [ OK ] # 234.73 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.86 [+8.13] # 242.86 [+0.00] IPv4 multipath selection # 242.86 [+0.00] ------------------------ # 244.96 [+2.10] TEST: Use valid neighbor during multipath selection [ OK ] # 245.29 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 253.76 [+8.47] # 253.76 [+0.00] IPv4 runtime torture # 253.76 [+0.00] -------------------- # 554.53 [+300.77] TEST: IPv4 torture test [ OK ] # 563.23 [+8.70] # 563.23 [+0.00] IPv4 runtime resilient nexthop group torture # 563.24 [+0.00] -------------------------------------------- # 863.98 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.93 [+7.95] # 871.93 [+0.00] IPv6 # 871.93 [+0.00] ---------------------- # 872.03 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 872.13 [+0.10] TEST: Get nexthop by id [ OK ] # 872.36 [+0.23] TEST: Delete nexthop by id [ OK ] # 872.55 [+0.19] TEST: Create nexthop - gw only [ OK ] # 872.68 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.78 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.35 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 881.13 [+7.77] # 881.13 [+0.00] IPv6 groups functional # 881.13 [+0.00] ---------------------- # 881.35 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 881.45 [+0.10] TEST: Get nexthop group by id [ OK ] # 881.66 [+0.20] TEST: Delete nexthop group by id [ OK ] # 882.42 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 882.75 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.94 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 883.26 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.47 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 884.90 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 885.33 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.44 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.66 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 885.78 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.73 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 889.64 [+0.91] TEST: 16-bit weights [ OK ] # 897.55 [+7.92] # 897.56 [+0.00] IPv6 resilient groups functional # 897.56 [+0.00] -------------------------------- # 898.20 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.29 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.59 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 898.71 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 899.34 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.45 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.74 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.87 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.82 [+0.95] TEST: 16-bit weights [ OK ] # 908.82 [+8.01] # 908.82 [+0.00] IPv6 functional runtime # 908.82 [+0.00] ----------------------- # 909.02 [+0.20] TEST: Route add [ OK ] # 909.14 [+0.11] TEST: Route delete [ OK ] # 909.40 [+0.26] TEST: Ping with nexthop [ OK ] # 909.83 [+0.43] TEST: Ping - multipath [ OK ] # 910.14 [+0.32] TEST: Ping - blackhole [ OK ] # 910.40 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.63 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.13 [+0.50] TEST: Ping - group with blackhole [ OK ] # 911.40 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.59 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 911.88 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.28 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.48 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.66 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.17 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.36 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.56 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.03 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.23 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.42 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.83 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.99 [+0.16] TEST: IPv6 route with invalid metric [ OK ] # 916.21 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 916.48 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.46 [+7.99] # 924.46 [+0.00] IPv6 large groups (x32) # 924.46 [+0.00] --------------------- # 952.46 [+28.00] TEST: Dump large (x32) ecmp groups [ OK ] # 960.90 [+8.44] # 960.91 [+0.00] IPv6 large resilient group (128k buckets) # 960.91 [+0.00] ----------------------------------------- # 961.37 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.68 [+8.32] # 969.68 [+0.00] IPv6 nexthop api compat mode test # 969.69 [+0.00] -------------------------------- # 969.93 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.83 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.94 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.62 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.76 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 972.73 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.83 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 973.52 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.07 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.20 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 982.05 [+7.86] # 982.05 [+0.00] IPv6 fdb groups functional # 982.05 [+0.00] -------------------------- # 982.57 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.77 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 983.08 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.39 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.48 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 983.60 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 983.70 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 983.81 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.00 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 984.11 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.20 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 984.30 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 984.52 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.61 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.71 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.76 [+8.05] # 992.76 [+0.00] IPv6 multipath selection # 992.76 [+0.00] ------------------------ # 994.55 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 994.85 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.12 [+8.27] # 1003.12 [+0.00] IPv6 runtime torture # 1003.12 [+0.00] -------------------- # 1303.84 [+300.71] TEST: IPv6 torture test [ OK ] # 1312.10 [+8.27] # 1312.10 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.11 [+0.00] -------------------------------------------- # 1612.88 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.14 [+0.26] # 1613.14 [+0.00] Tests passed: 238 # 1613.14 [+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__->