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 # 7.18 [+7.18] # 7.18 [+0.00] Basic functional tests # 7.18 [+0.00] ---------------------- # 7.28 [+0.10] TEST: List with nothing defined [ OK ] # 7.38 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.48 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.59 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.69 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.91 [+0.22] TEST: Nexthop with down device [ OK ] # 8.24 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.43 [+0.19] TEST: Nexthop with device only [ OK ] # 8.52 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.65 [+0.13] TEST: Blackhole nexthop [ OK ] # 8.75 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.97 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.32 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.42 [+0.10] TEST: Create group [ OK ] # 9.53 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.63 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.95 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.05 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.15 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.26 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.37 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.47 [+0.11] TEST: Nexthop group and device [ OK ] # 11.54 [+1.06] TEST: Test proto flush [ OK ] # 11.64 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.90 [+70.26] TEST: Large scale nexthop flushing [ OK ] # 91.24 [+9.33] # 91.24 [+0.00] Basic resilient nexthop group functional tests # 91.24 [+0.00] ---------------------------------------------- # 91.58 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 91.77 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 92.13 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.30 [+0.17] TEST: Add a nexthop group with 0 buckets [ OK ] # 92.39 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 92.52 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.63 [+0.12] TEST: Replace idle timer [ OK ] # 92.75 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.88 [+0.12] TEST: Replace unbalanced timer [ OK ] # 92.99 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.12 [+0.13] TEST: Replace with no parameters [ OK ] # 93.23 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 93.36 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 93.47 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 93.59 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.73 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 94.43 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 94.57 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 94.86 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.01 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.15 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.25 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 95.35 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.63 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.73 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.86 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.11 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 96.22 [+0.10] TEST: Get a valid nexthop bucket [ OK ] # 96.32 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 96.43 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.53 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 97.18 [+0.66] TEST: Initial bucket allocation [ OK ] # 97.63 [+0.45] TEST: Bucket allocation after replace [ OK ] # 98.09 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 107.10 [+9.01] # 107.10 [+0.00] IPv4 functional # 107.10 [+0.00] ---------------------- # 107.21 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 107.33 [+0.11] TEST: Get nexthop by id [ OK ] # 107.59 [+0.27] TEST: Delete nexthop by id [ OK ] # 107.80 [+0.20] TEST: Create nexthop - gw only [ OK ] # 107.91 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.03 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.73 [+0.70] TEST: Nexthops removed on admin down [ OK ] # 109.45 [+0.72] TEST: Delete nexthop route warning [ OK ] # 110.03 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.38 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 110.52 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 110.64 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 119.57 [+8.94] # 119.58 [+0.00] IPv4 groups functional # 119.58 [+0.00] ---------------------- # 119.83 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 119.95 [+0.12] TEST: Get nexthop group by id [ OK ] # 120.16 [+0.21] TEST: Delete nexthop group by id [ OK ] # 120.94 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 121.27 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.49 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 121.87 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 122.13 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 123.70 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 124.14 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 124.25 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.45 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 124.59 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.10 [+8.51] # 133.10 [+0.00] IPv4 resilient groups functional # 133.10 [+0.00] -------------------------------- # 133.77 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.90 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.26 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 134.37 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 135.08 [+0.71] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.20 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.55 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.67 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.71 [+9.05] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.15 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 145.37 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.62 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 158.11 [+12.49] # 158.11 [+0.00] IPv4 functional runtime # 158.11 [+0.00] ----------------------- # 158.38 [+0.27] TEST: Route add [ OK ] # 158.69 [+0.31] TEST: Route delete [ OK ] # 158.98 [+0.29] TEST: Route add - scope conflict with nexthop [ OK ] # 159.39 [+0.41] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 159.63 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 160.16 [+0.52] TEST: Basic ping [ OK ] # 160.72 [+0.56] TEST: Ping - multipath [ OK ] # 161.44 [+0.72] TEST: Ping - multiple default routes, nh first [ OK ] # 162.24 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 162.88 [+0.64] TEST: Ping - blackhole [ OK ] # 163.17 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 163.47 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 164.10 [+0.63] TEST: Ping - group with blackhole [ OK ] # 164.39 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 164.63 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 165.04 [+0.41] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 165.77 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 166.32 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 166.61 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 166.88 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 167.49 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 167.80 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 167.94 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 168.05 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 168.17 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 176.93 [+8.76] # 176.93 [+0.00] IPv4 large groups (x32) # 176.93 [+0.00] --------------------- # 207.83 [+30.91] TEST: Dump large (x32) ecmp groups [ OK ] # 216.47 [+8.63] # 216.47 [+0.00] IPv4 large resilient group (128k buckets) # 216.47 [+0.00] ----------------------------------------- # 216.86 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 225.41 [+8.54] # 225.41 [+0.00] IPv4 nexthop api compat mode # 225.41 [+0.00] ---------------------------- # 225.69 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 226.61 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 226.73 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 227.44 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 227.58 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 228.24 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 228.38 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 228.99 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 229.57 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 229.70 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 238.04 [+8.33] # 238.04 [+0.00] IPv4 fdb groups functional # 238.04 [+0.00] -------------------------- # 238.54 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 238.78 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 239.08 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 239.38 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 239.48 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 239.60 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 239.69 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 239.80 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 240.18 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 240.30 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 240.42 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 240.51 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 240.69 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 240.81 [+0.12] TEST: Fdb nexthop delete [ OK ] # 240.90 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 249.38 [+8.48] # 249.38 [+0.00] IPv4 multipath selection # 249.38 [+0.00] ------------------------ # 251.00 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 251.32 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 259.85 [+8.53] # 259.85 [+0.00] IPv4 runtime torture # 259.85 [+0.00] -------------------- # 560.58 [+300.74] TEST: IPv4 torture test [ OK ] # 568.27 [+7.69] # 568.27 [+0.00] IPv4 runtime resilient nexthop group torture # 568.27 [+0.00] -------------------------------------------- # 869.06 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 876.88 [+7.82] # 876.88 [+0.00] IPv6 # 876.88 [+0.00] ---------------------- # 876.97 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 877.06 [+0.10] TEST: Get nexthop by id [ OK ] # 877.25 [+0.19] TEST: Delete nexthop by id [ OK ] # 877.43 [+0.18] TEST: Create nexthop - gw only [ OK ] # 877.54 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 877.67 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 878.11 [+0.44] TEST: Nexthops removed on admin down [ OK ] # 885.65 [+7.54] # 885.65 [+0.00] IPv6 groups functional # 885.65 [+0.00] ---------------------- # 885.86 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.96 [+0.10] TEST: Get nexthop group by id [ OK ] # 886.15 [+0.19] TEST: Delete nexthop group by id [ OK ] # 886.96 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 887.29 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.51 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 887.81 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 888.04 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 889.41 [+1.37] TEST: Multiple groups with same nexthop [ OK ] # 889.79 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.87 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.07 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 890.17 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 893.13 [+2.95] TEST: Nexthop group replace refcounts [ OK ] # 894.02 [+0.89] TEST: 16-bit weights [ OK ] # 901.83 [+7.81] # 901.83 [+0.00] IPv6 resilient groups functional # 901.83 [+0.00] -------------------------------- # 902.46 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.60 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.93 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 903.04 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.69 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.80 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.12 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.22 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.15 [+0.93] TEST: 16-bit weights [ OK ] # 912.82 [+7.67] # 912.82 [+0.00] IPv6 functional runtime # 912.82 [+0.00] ----------------------- # 913.01 [+0.19] TEST: Route add [ OK ] # 913.11 [+0.10] TEST: Route delete [ OK ] # 913.37 [+0.25] TEST: Ping with nexthop [ OK ] # 913.82 [+0.46] TEST: Ping - multipath [ OK ] # 914.18 [+0.36] TEST: Ping - blackhole [ OK ] # 914.49 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.76 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.28 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.56 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.74 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 916.01 [+0.26] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.40 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.58 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.75 [+0.17] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.25 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.47 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.66 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.12 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.30 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.50 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.89 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.10 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 920.33 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 920.61 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.51 [+7.90] # 928.51 [+0.00] IPv6 large groups (x32) # 928.51 [+0.00] --------------------- # 956.46 [+27.95] TEST: Dump large (x32) ecmp groups [ OK ] # 964.45 [+7.99] # 964.45 [+0.00] IPv6 large resilient group (128k buckets) # 964.46 [+0.00] ----------------------------------------- # 964.84 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.47 [+7.63] # 972.47 [+0.00] IPv6 nexthop api compat mode test # 972.47 [+0.00] -------------------------------- # 972.71 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.52 [+0.81] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.63 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 974.25 [+0.62] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.38 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.28 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.38 [+0.09] TEST: IPv6 compat mode off - route dump [ OK ] # 976.03 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.56 [+0.52] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.69 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.77 [+7.08] # 983.77 [+0.00] IPv6 fdb groups functional # 983.77 [+0.00] -------------------------- # 984.20 [+0.43] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.37 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 984.64 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.90 [+0.26] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.99 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 985.10 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 985.20 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 985.30 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 985.52 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 985.61 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 985.70 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.80 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.97 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.07 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.16 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.46 [+7.30] # 993.46 [+0.00] IPv6 multipath selection # 993.46 [+0.00] ------------------------ # 995.09 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 995.38 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.78 [+7.40] # 1002.78 [+0.00] IPv6 runtime torture # 1002.78 [+0.00] -------------------- # 1303.41 [+300.63] TEST: IPv6 torture test [ OK ] # 1311.28 [+7.87] # 1311.29 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.29 [+0.00] -------------------------------------------- # 1611.99 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.25 [+0.26] # 1612.25 [+0.00] Tests passed: 238 # 1612.25 [+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__->