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 # 7.83 [+7.83] # 7.83 [+0.00] Basic functional tests # 7.83 [+0.00] ---------------------- # 7.93 [+0.10] TEST: List with nothing defined [ OK ] # 8.04 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.14 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 8.25 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.36 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.64 [+0.27] TEST: Nexthop with down device [ OK ] # 9.00 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.21 [+0.21] TEST: Nexthop with device only [ OK ] # 9.34 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.46 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.60 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 9.83 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.25 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.36 [+0.11] TEST: Create group [ OK ] # 10.47 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.60 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.98 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.08 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.20 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.30 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.41 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.52 [+0.11] TEST: Nexthop group and device [ OK ] # 12.70 [+1.19] TEST: Test proto flush [ OK ] # 12.83 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 81.44 [+68.61] TEST: Large scale nexthop flushing [ OK ] # 90.72 [+9.27] # 90.72 [+0.00] Basic resilient nexthop group functional tests # 90.72 [+0.00] ---------------------------------------------- # 91.04 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 91.28 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.64 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.75 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.85 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 91.96 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.06 [+0.10] TEST: Replace idle timer [ OK ] # 92.18 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.28 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.40 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.51 [+0.11] TEST: Replace with no parameters [ OK ] # 92.65 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.75 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.87 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.96 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 93.08 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.77 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 93.90 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 94.17 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.31 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.44 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.52 [+0.08] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.64 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.91 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.03 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.12 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.38 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 95.52 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 95.63 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.73 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.85 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.56 [+0.71] TEST: Initial bucket allocation [ OK ] # 96.92 [+0.36] TEST: Bucket allocation after replace [ OK ] # 97.42 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 106.17 [+8.75] # 106.17 [+0.00] IPv4 functional # 106.17 [+0.00] ---------------------- # 106.29 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 106.40 [+0.11] TEST: Get nexthop by id [ OK ] # 106.65 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.85 [+0.20] TEST: Create nexthop - gw only [ OK ] # 106.96 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.08 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.65 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 108.29 [+0.65] TEST: Delete nexthop route warning [ OK ] # 108.84 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.16 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 109.27 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.38 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.55 [+9.17] # 118.55 [+0.00] IPv4 groups functional # 118.55 [+0.00] ---------------------- # 118.78 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 118.92 [+0.13] TEST: Get nexthop group by id [ OK ] # 119.14 [+0.22] TEST: Delete nexthop group by id [ OK ] # 119.87 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 120.23 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.48 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 120.85 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.08 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.65 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 123.11 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.22 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.46 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 123.59 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.63 [+9.04] # 132.63 [+0.00] IPv4 resilient groups functional # 132.63 [+0.00] -------------------------------- # 133.26 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.37 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.69 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 133.80 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 134.43 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.55 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.92 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.03 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.06 [+9.03] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.52 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.80 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.06 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.05 [+8.99] # 154.05 [+0.00] IPv4 functional runtime # 154.05 [+0.00] ----------------------- # 154.26 [+0.21] TEST: Route add [ OK ] # 154.50 [+0.23] TEST: Route delete [ OK ] # 154.71 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 155.04 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.23 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 155.64 [+0.40] TEST: Basic ping [ OK ] # 156.20 [+0.56] TEST: Ping - multipath [ OK ] # 156.78 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 157.52 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 158.10 [+0.58] TEST: Ping - blackhole [ OK ] # 158.38 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.66 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.21 [+0.55] TEST: Ping - group with blackhole [ OK ] # 159.50 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.75 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 160.10 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.78 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.28 [+0.50] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.57 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.85 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.45 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.72 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 162.84 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 162.96 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.08 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.75 [+8.67] # 171.75 [+0.00] IPv4 large groups (x32) # 171.75 [+0.00] --------------------- # 203.39 [+31.64] TEST: Dump large (x32) ecmp groups [ OK ] # 212.16 [+8.77] # 212.16 [+0.00] IPv4 large resilient group (128k buckets) # 212.16 [+0.00] ----------------------------------------- # 212.57 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.18 [+8.62] # 221.18 [+0.00] IPv4 nexthop api compat mode # 221.19 [+0.00] ---------------------------- # 221.50 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.53 [+1.03] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.65 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 223.34 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.47 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 224.20 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.36 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 224.92 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.51 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.65 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.52 [+8.87] # 234.52 [+0.00] IPv4 fdb groups functional # 234.52 [+0.00] -------------------------- # 235.09 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.29 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 235.61 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.95 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.05 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.15 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 236.26 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 236.39 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 236.79 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 236.90 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 237.02 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.15 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 237.36 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.46 [+0.10] TEST: Fdb nexthop delete [ OK ] # 237.57 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.32 [+8.75] # 246.32 [+0.00] IPv4 multipath selection # 246.32 [+0.00] ------------------------ # 247.89 [+1.56] TEST: Use valid neighbor during multipath selection [ OK ] # 248.21 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 257.12 [+8.91] # 257.12 [+0.00] IPv4 runtime torture # 257.12 [+0.00] -------------------- # 557.88 [+300.76] TEST: IPv4 torture test [ OK ] # 566.14 [+8.26] # 566.14 [+0.00] IPv4 runtime resilient nexthop group torture # 566.15 [+0.00] -------------------------------------------- # 866.88 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.68 [+7.80] # 874.68 [+0.00] IPv6 # 874.68 [+0.00] ---------------------- # 874.77 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.89 [+0.11] TEST: Get nexthop by id [ OK ] # 875.10 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.30 [+0.21] TEST: Create nexthop - gw only [ OK ] # 875.41 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.50 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.01 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 883.63 [+7.62] # 883.63 [+0.00] IPv6 groups functional # 883.63 [+0.00] ---------------------- # 883.83 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 883.92 [+0.09] TEST: Get nexthop group by id [ OK ] # 884.12 [+0.20] TEST: Delete nexthop group by id [ OK ] # 884.90 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 885.21 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.40 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.72 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.91 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 887.22 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 887.61 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.69 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.89 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.99 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.82 [+2.82] TEST: Nexthop group replace refcounts [ OK ] # 891.77 [+0.95] TEST: 16-bit weights [ OK ] # 899.72 [+7.95] # 899.72 [+0.00] IPv6 resilient groups functional # 899.72 [+0.00] -------------------------------- # 900.36 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.47 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.76 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 900.90 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 901.48 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.60 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.95 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.08 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.06 [+0.98] TEST: 16-bit weights [ OK ] # 910.68 [+7.62] # 910.69 [+0.00] IPv6 functional runtime # 910.69 [+0.00] ----------------------- # 910.87 [+0.19] TEST: Route add [ OK ] # 910.97 [+0.10] TEST: Route delete [ OK ] # 911.22 [+0.25] TEST: Ping with nexthop [ OK ] # 911.70 [+0.48] TEST: Ping - multipath [ OK ] # 912.04 [+0.34] TEST: Ping - blackhole [ OK ] # 912.30 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.56 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.08 [+0.52] TEST: Ping - group with blackhole [ OK ] # 913.35 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.60 [+0.26] TEST: IPv6 route with device only nexthop [ OK ] # 913.94 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.37 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.59 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.81 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.34 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.54 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.73 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.25 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.44 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.64 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.06 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.25 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 918.51 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 918.83 [+0.32] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.83 [+8.00] # 926.83 [+0.00] IPv6 large groups (x32) # 926.83 [+0.00] --------------------- # 955.20 [+28.37] TEST: Dump large (x32) ecmp groups [ OK ] # 963.35 [+8.15] # 963.35 [+0.00] IPv6 large resilient group (128k buckets) # 963.35 [+0.00] ----------------------------------------- # 963.78 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.89 [+8.11] # 971.89 [+0.00] IPv6 nexthop api compat mode test # 971.89 [+0.00] -------------------------------- # 972.15 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.05 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.17 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.88 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.01 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.01 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.13 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 975.82 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.39 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.53 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 984.50 [+7.97] # 984.50 [+0.00] IPv6 fdb groups functional # 984.50 [+0.00] -------------------------- # 985.04 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.23 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 985.55 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.86 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.97 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 986.08 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 986.18 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 986.27 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.48 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 986.58 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.70 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 986.83 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 987.02 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.13 [+0.11] TEST: Fdb nexthop delete [ OK ] # 987.24 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.63 [+8.40] # 995.64 [+0.00] IPv6 multipath selection # 995.64 [+0.00] ------------------------ # 997.42 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 997.72 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.04 [+8.32] # 1006.04 [+0.00] IPv6 runtime torture # 1006.04 [+0.00] -------------------- # 1306.70 [+300.66] TEST: IPv6 torture test [ OK ] # 1313.62 [+6.93] # 1313.63 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.63 [+0.00] -------------------------------------------- # 1614.30 [+300.67] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.58 [+0.28] # 1614.58 [+0.00] Tests passed: 238 # 1614.58 [+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__->