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 # 7.60 [+7.60] # 7.60 [+0.00] Basic functional tests # 7.60 [+0.00] ---------------------- # 7.70 [+0.10] TEST: List with nothing defined [ OK ] # 7.79 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.91 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.02 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.13 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.40 [+0.27] TEST: Nexthop with down device [ OK ] # 8.75 [+0.35] TEST: Nexthop with device that is linkdown [ OK ] # 8.99 [+0.23] TEST: Nexthop with device only [ OK ] # 9.09 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.22 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.32 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.57 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.91 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 10.02 [+0.10] TEST: Create group [ OK ] # 10.14 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.24 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.59 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.69 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.78 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.90 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.02 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.13 [+0.11] TEST: Nexthop group and device [ OK ] # 12.22 [+1.09] TEST: Test proto flush [ OK ] # 12.31 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.08 [+67.77] TEST: Large scale nexthop flushing [ OK ] # 89.26 [+9.18] # 89.26 [+0.00] Basic resilient nexthop group functional tests # 89.26 [+0.00] ---------------------------------------------- # 89.58 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 89.79 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 90.12 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.23 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.35 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 90.50 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.60 [+0.11] TEST: Replace idle timer [ OK ] # 90.73 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.87 [+0.13] TEST: Replace unbalanced timer [ OK ] # 91.02 [+0.15] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.12 [+0.10] TEST: Replace with no parameters [ OK ] # 91.27 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.40 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 91.52 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 91.63 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.73 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.42 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 92.54 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.86 [+0.32] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.97 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.10 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.23 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.35 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.62 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.74 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.84 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.11 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.24 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.34 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.44 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.57 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.18 [+0.61] TEST: Initial bucket allocation [ OK ] # 95.55 [+0.38] TEST: Bucket allocation after replace [ OK ] # 95.99 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 104.92 [+8.92] # 104.92 [+0.00] IPv4 functional # 104.92 [+0.00] ---------------------- # 105.03 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 105.12 [+0.09] TEST: Get nexthop by id [ OK ] # 105.36 [+0.25] TEST: Delete nexthop by id [ OK ] # 105.58 [+0.22] TEST: Create nexthop - gw only [ OK ] # 105.68 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.80 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.38 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 107.02 [+0.64] TEST: Delete nexthop route warning [ OK ] # 107.60 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.96 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 108.09 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 108.19 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.92 [+8.72] # 116.92 [+0.00] IPv4 groups functional # 116.92 [+0.00] ---------------------- # 117.16 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 117.27 [+0.12] TEST: Get nexthop group by id [ OK ] # 117.51 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.27 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 118.61 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.81 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 119.22 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.41 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 120.91 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 121.37 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.46 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.70 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 121.80 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.24 [+8.45] # 130.25 [+0.00] IPv4 resilient groups functional # 130.25 [+0.00] -------------------------------- # 130.89 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.03 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.35 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 131.49 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.13 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.24 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.57 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.69 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.93 [+9.24] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.41 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.65 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.89 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.64 [+8.75] # 151.64 [+0.00] IPv4 functional runtime # 151.64 [+0.00] ----------------------- # 151.85 [+0.20] TEST: Route add [ OK ] # 152.08 [+0.23] TEST: Route delete [ OK ] # 152.28 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 152.59 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.77 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 153.17 [+0.40] TEST: Basic ping [ OK ] # 153.64 [+0.47] TEST: Ping - multipath [ OK ] # 154.25 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 154.95 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 155.54 [+0.59] TEST: Ping - blackhole [ OK ] # 155.81 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.08 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.69 [+0.61] TEST: Ping - group with blackhole [ OK ] # 157.01 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.25 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 157.61 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.29 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.78 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.04 [+0.25] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.34 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.97 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.25 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 160.38 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.49 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.62 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.42 [+8.80] # 169.42 [+0.00] IPv4 large groups (x32) # 169.42 [+0.00] --------------------- # 202.59 [+33.17] TEST: Dump large (x32) ecmp groups [ OK ] # 211.91 [+9.32] # 211.91 [+0.00] IPv4 large resilient group (128k buckets) # 211.92 [+0.00] ----------------------------------------- # 212.42 [+0.50] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.20 [+8.78] # 221.20 [+0.00] IPv4 nexthop api compat mode # 221.20 [+0.00] ---------------------------- # 221.49 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.36 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.51 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 223.23 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.41 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 224.13 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.31 [+0.18] TEST: IPv4 compat mode off - route dump [ OK ] # 224.91 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.54 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.70 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 234.47 [+8.77] # 234.47 [+0.00] IPv4 fdb groups functional # 234.47 [+0.00] -------------------------- # 234.95 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.15 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 235.48 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.79 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.92 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 236.03 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 236.14 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.27 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 236.63 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 236.74 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 236.83 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.94 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.14 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.24 [+0.10] TEST: Fdb nexthop delete [ OK ] # 237.35 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.19 [+8.84] # 246.19 [+0.00] IPv4 multipath selection # 246.19 [+0.00] ------------------------ # 247.65 [+1.45] TEST: Use valid neighbor during multipath selection [ OK ] # 247.99 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 256.61 [+8.62] # 256.61 [+0.00] IPv4 runtime torture # 256.61 [+0.00] -------------------- # 557.37 [+300.76] TEST: IPv4 torture test [ OK ] # 566.31 [+8.94] # 566.31 [+0.00] IPv4 runtime resilient nexthop group torture # 566.31 [+0.00] -------------------------------------------- # 867.06 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.25 [+8.19] # 875.25 [+0.00] IPv6 # 875.25 [+0.00] ---------------------- # 875.38 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 875.49 [+0.10] TEST: Get nexthop by id [ OK ] # 875.70 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.91 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.01 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.11 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.64 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.62 [+7.98] # 884.62 [+0.00] IPv6 groups functional # 884.62 [+0.00] ---------------------- # 884.80 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 884.90 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.13 [+0.23] TEST: Delete nexthop group by id [ OK ] # 885.93 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 886.25 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.45 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 886.76 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.99 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 888.36 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 888.78 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.87 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.08 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.18 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.24 [+3.06] TEST: Nexthop group replace refcounts [ OK ] # 893.21 [+0.97] TEST: 16-bit weights [ OK ] # 901.05 [+7.84] # 901.05 [+0.00] IPv6 resilient groups functional # 901.05 [+0.00] -------------------------------- # 901.65 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.76 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.06 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 902.18 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.79 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.89 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.22 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.34 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.31 [+0.97] TEST: 16-bit weights [ OK ] # 912.05 [+7.74] # 912.05 [+0.00] IPv6 functional runtime # 912.06 [+0.00] ----------------------- # 912.24 [+0.19] TEST: Route add [ OK ] # 912.33 [+0.09] TEST: Route delete [ OK ] # 912.59 [+0.25] TEST: Ping with nexthop [ OK ] # 913.04 [+0.46] TEST: Ping - multipath [ OK ] # 913.38 [+0.34] TEST: Ping - blackhole [ OK ] # 913.62 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.87 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.38 [+0.52] TEST: Ping - group with blackhole [ OK ] # 914.62 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.82 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.14 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.55 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.77 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.98 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.54 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.77 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.98 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.49 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.68 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.88 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.28 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.46 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.79 [+1.34] TEST: Nexthop with default route and rpfilter [ OK ] # 920.05 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.20 [+8.15] # 928.20 [+0.00] IPv6 large groups (x32) # 928.20 [+0.00] --------------------- # 957.07 [+28.87] TEST: Dump large (x32) ecmp groups [ OK ] # 964.95 [+7.88] # 964.95 [+0.00] IPv6 large resilient group (128k buckets) # 964.95 [+0.00] ----------------------------------------- # 965.37 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.43 [+8.07] # 973.44 [+0.00] IPv6 nexthop api compat mode test # 973.44 [+0.00] -------------------------------- # 973.70 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.59 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.72 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.41 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.55 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 976.53 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.65 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.33 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.90 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.03 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 985.82 [+7.79] # 985.82 [+0.00] IPv6 fdb groups functional # 985.82 [+0.00] -------------------------- # 986.31 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.52 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.83 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.12 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.23 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.33 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.44 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 987.54 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.76 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 987.87 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.97 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.07 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 988.30 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.41 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.52 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.43 [+7.91] # 996.43 [+0.00] IPv6 multipath selection # 996.43 [+0.00] ------------------------ # 997.93 [+1.50] TEST: Use valid neighbor during multipath selection [ OK ] # 998.21 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.56 [+8.34] # 1006.56 [+0.00] IPv6 runtime torture # 1006.56 [+0.00] -------------------- # 1307.26 [+300.70] TEST: IPv6 torture test [ OK ] # 1315.06 [+7.80] # 1315.06 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.06 [+0.00] -------------------------------------------- # 1615.80 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.09 [+0.30] # 1616.09 [+0.00] Tests passed: 238 # 1616.09 [+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__->