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] ---------------------- # 7.36 [+0.08] TEST: List with nothing defined [ OK ] # 7.47 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.56 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.66 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.81 [+0.14] TEST: Nexthop with no device or gateway [ OK ] # 8.01 [+0.20] TEST: Nexthop with down device [ OK ] # 8.31 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.54 [+0.22] TEST: Nexthop with device only [ OK ] # 8.65 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.75 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.85 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.09 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.46 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.57 [+0.12] TEST: Create group [ OK ] # 9.67 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.77 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.05 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.14 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.26 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.35 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.47 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.56 [+0.09] TEST: Nexthop group and device [ OK ] # 11.66 [+1.10] TEST: Test proto flush [ OK ] # 11.76 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 81.15 [+69.39] TEST: Large scale nexthop flushing [ OK ] # 90.60 [+9.45] # 90.60 [+0.00] Basic resilient nexthop group functional tests # 90.60 [+0.00] ---------------------------------------------- # 90.97 [+0.37] TEST: Add a nexthop group with default parameters [ OK ] # 91.20 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.57 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.70 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.81 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.93 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.05 [+0.12] TEST: Replace idle timer [ OK ] # 92.19 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.33 [+0.14] TEST: Replace unbalanced timer [ OK ] # 92.47 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.57 [+0.10] TEST: Replace with no parameters [ OK ] # 92.68 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.80 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 92.92 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 93.04 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 93.17 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.86 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 94.00 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 94.32 [+0.32] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.47 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.60 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.72 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.85 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.15 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.28 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.40 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.67 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.83 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 95.94 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.06 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.17 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.87 [+0.71] TEST: Initial bucket allocation [ OK ] # 97.21 [+0.34] TEST: Bucket allocation after replace [ OK ] # 97.67 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 106.79 [+9.12] # 106.79 [+0.00] IPv4 functional # 106.79 [+0.00] ---------------------- # 106.94 [+0.15] TEST: Create nexthop with id, gw, dev [ OK ] # 107.08 [+0.14] TEST: Get nexthop by id [ OK ] # 107.32 [+0.23] TEST: Delete nexthop by id [ OK ] # 107.53 [+0.22] TEST: Create nexthop - gw only [ OK ] # 107.64 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.75 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.33 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 109.00 [+0.67] TEST: Delete nexthop route warning [ OK ] # 109.60 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.95 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 110.06 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 110.17 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.29 [+9.13] # 119.29 [+0.00] IPv4 groups functional # 119.29 [+0.00] ---------------------- # 119.51 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 119.62 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.85 [+0.23] TEST: Delete nexthop group by id [ OK ] # 120.66 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 121.03 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.28 [+0.26] TEST: Nexthop group with weighted nexthops [ OK ] # 121.68 [+0.40] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.95 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 123.66 [+1.70] TEST: Multiple groups with same nexthop [ OK ] # 124.11 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.23 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.48 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 124.59 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.56 [+8.97] # 133.56 [+0.00] IPv4 resilient groups functional # 133.56 [+0.00] -------------------------------- # 134.23 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.35 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.71 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 134.84 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 135.48 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.61 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.96 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.08 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.39 [+9.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.87 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.10 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.34 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.21 [+8.86] # 155.21 [+0.00] IPv4 functional runtime # 155.21 [+0.00] ----------------------- # 155.42 [+0.21] TEST: Route add [ OK ] # 155.62 [+0.20] TEST: Route delete [ OK ] # 155.83 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 156.17 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.40 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 156.76 [+0.36] TEST: Basic ping [ OK ] # 157.29 [+0.53] TEST: Ping - multipath [ OK ] # 157.87 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 158.56 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 159.24 [+0.68] TEST: Ping - blackhole [ OK ] # 159.50 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 159.78 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.38 [+0.59] TEST: Ping - group with blackhole [ OK ] # 160.67 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 160.88 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 161.26 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.90 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.44 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 162.73 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.02 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.65 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.95 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 164.07 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.18 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.32 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.93 [+8.60] # 172.93 [+0.00] IPv4 large groups (x32) # 172.93 [+0.00] --------------------- # 203.71 [+30.78] TEST: Dump large (x32) ecmp groups [ OK ] # 212.38 [+8.68] # 212.38 [+0.00] IPv4 large resilient group (128k buckets) # 212.39 [+0.00] ----------------------------------------- # 212.83 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.14 [+8.31] # 221.14 [+0.00] IPv4 nexthop api compat mode # 221.14 [+0.00] ---------------------------- # 221.43 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.35 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.47 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 223.19 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.33 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 224.06 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.17 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 224.81 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.45 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.63 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 233.95 [+8.32] # 233.95 [+0.00] IPv4 fdb groups functional # 233.96 [+0.00] -------------------------- # 234.44 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.67 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 234.98 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.29 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.40 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 235.50 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 235.60 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 235.70 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.08 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 236.17 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 236.27 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.38 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 236.61 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.71 [+0.10] TEST: Fdb nexthop delete [ OK ] # 236.81 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.66 [+8.85] # 245.66 [+0.00] IPv4 multipath selection # 245.66 [+0.00] ------------------------ # 247.26 [+1.60] TEST: Use valid neighbor during multipath selection [ OK ] # 247.57 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 255.64 [+8.07] # 255.64 [+0.00] IPv4 runtime torture # 255.64 [+0.00] -------------------- # 556.37 [+300.72] TEST: IPv4 torture test [ OK ] # 564.86 [+8.49] # 564.86 [+0.00] IPv4 runtime resilient nexthop group torture # 564.86 [+0.00] -------------------------------------------- # 865.66 [+300.80] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.87 [+8.21] # 873.87 [+0.00] IPv6 # 873.87 [+0.00] ---------------------- # 873.98 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 874.09 [+0.10] TEST: Get nexthop by id [ OK ] # 874.30 [+0.21] TEST: Delete nexthop by id [ OK ] # 874.52 [+0.22] TEST: Create nexthop - gw only [ OK ] # 874.63 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.72 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.22 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 883.11 [+7.89] # 883.11 [+0.00] IPv6 groups functional # 883.11 [+0.00] ---------------------- # 883.33 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 883.44 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.67 [+0.23] TEST: Delete nexthop group by id [ OK ] # 884.48 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 884.84 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.04 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 885.38 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.61 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 887.00 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 887.41 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.51 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.71 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.82 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.75 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 891.73 [+0.98] TEST: 16-bit weights [ OK ] # 899.93 [+8.20] # 899.93 [+0.00] IPv6 resilient groups functional # 899.93 [+0.00] -------------------------------- # 900.54 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.65 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.99 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 901.13 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 901.73 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.85 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.17 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.30 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.29 [+1.00] TEST: 16-bit weights [ OK ] # 911.22 [+7.93] # 911.22 [+0.00] IPv6 functional runtime # 911.22 [+0.00] ----------------------- # 911.42 [+0.19] TEST: Route add [ OK ] # 911.52 [+0.11] TEST: Route delete [ OK ] # 911.79 [+0.26] TEST: Ping with nexthop [ OK ] # 912.32 [+0.53] TEST: Ping - multipath [ OK ] # 912.69 [+0.37] TEST: Ping - blackhole [ OK ] # 912.96 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.23 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.78 [+0.55] TEST: Ping - group with blackhole [ OK ] # 914.07 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.29 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 914.61 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.04 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.22 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.41 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.94 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.17 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.40 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.90 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.11 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.32 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.74 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.92 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 919.20 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 919.45 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.28 [+7.83] # 927.28 [+0.00] IPv6 large groups (x32) # 927.28 [+0.00] --------------------- # 956.34 [+29.07] TEST: Dump large (x32) ecmp groups [ OK ] # 964.33 [+7.99] # 964.33 [+0.00] IPv6 large resilient group (128k buckets) # 964.34 [+0.00] ----------------------------------------- # 964.72 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.78 [+8.06] # 972.78 [+0.00] IPv6 nexthop api compat mode test # 972.79 [+0.00] -------------------------------- # 973.07 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.96 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.09 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 974.75 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.87 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 975.86 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.97 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 976.63 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.20 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.32 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 985.05 [+7.73] # 985.05 [+0.00] IPv6 fdb groups functional # 985.05 [+0.00] -------------------------- # 985.56 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.79 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 986.09 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.42 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.53 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 986.64 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.75 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 986.84 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.07 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 987.17 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.27 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.39 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 987.57 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.66 [+0.09] TEST: Fdb nexthop delete [ OK ] # 987.77 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.99 [+8.22] # 995.99 [+0.00] IPv6 multipath selection # 995.99 [+0.00] ------------------------ # 997.61 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 997.94 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.04 [+8.10] # 1006.04 [+0.00] IPv6 runtime torture # 1006.04 [+0.00] -------------------- # 1306.76 [+300.72] TEST: IPv6 torture test [ OK ] # 1314.39 [+7.63] # 1314.39 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.39 [+0.00] -------------------------------------------- # 1615.08 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.37 [+0.29] # 1615.37 [+0.00] Tests passed: 238 # 1615.37 [+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__->