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 # 7.24 [+7.24] # 7.24 [+0.00] Basic functional tests # 7.24 [+0.00] ---------------------- # 7.39 [+0.14] TEST: List with nothing defined [ OK ] # 7.49 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.60 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.70 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.83 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.05 [+0.22] TEST: Nexthop with down device [ OK ] # 8.38 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 8.58 [+0.20] TEST: Nexthop with device only [ OK ] # 8.69 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.79 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.92 [+0.13] TEST: Blackhole nexthop with other attributes [ OK ] # 9.17 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.55 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.64 [+0.09] TEST: Create group [ OK ] # 9.75 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.86 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.24 [+0.37] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.35 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.46 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.58 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.67 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 10.77 [+0.10] TEST: Nexthop group and device [ OK ] # 11.94 [+1.17] TEST: Test proto flush [ OK ] # 12.06 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 79.70 [+67.64] TEST: Large scale nexthop flushing [ OK ] # 88.80 [+9.10] # 88.80 [+0.00] Basic resilient nexthop group functional tests # 88.80 [+0.00] ---------------------------------------------- # 89.12 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 89.36 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 89.69 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.78 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.89 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.02 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.14 [+0.12] TEST: Replace idle timer [ OK ] # 90.26 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.38 [+0.11] TEST: Replace unbalanced timer [ OK ] # 90.50 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.59 [+0.09] TEST: Replace with no parameters [ OK ] # 90.70 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.80 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.91 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.00 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 91.11 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.70 [+0.59] TEST: Dump all nexthop buckets [ OK ] # 91.82 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.07 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.20 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.36 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.49 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.61 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.88 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.02 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.15 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.39 [+0.24] TEST: Maximum nexthop ID dump [ OK ] # 93.50 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 93.59 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.72 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.82 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.44 [+0.62] TEST: Initial bucket allocation [ OK ] # 94.74 [+0.30] TEST: Bucket allocation after replace [ OK ] # 95.15 [+0.41] TEST: Buckets migrated after idle timer change [ OK ] # 103.67 [+8.53] # 103.68 [+0.00] IPv4 functional # 103.68 [+0.00] ---------------------- # 103.79 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 103.91 [+0.12] TEST: Get nexthop by id [ OK ] # 104.14 [+0.23] TEST: Delete nexthop by id [ OK ] # 104.34 [+0.20] TEST: Create nexthop - gw only [ OK ] # 104.44 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.54 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.07 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 105.68 [+0.62] TEST: Delete nexthop route warning [ OK ] # 106.22 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.56 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 106.66 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.75 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.34 [+8.58] # 115.34 [+0.00] IPv4 groups functional # 115.34 [+0.00] ---------------------- # 115.54 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 115.65 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.88 [+0.24] TEST: Delete nexthop group by id [ OK ] # 116.71 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 117.07 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.27 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 117.66 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.87 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 119.51 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 119.94 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.05 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.26 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 120.37 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.04 [+8.67] # 129.04 [+0.00] IPv4 resilient groups functional # 129.04 [+0.00] -------------------------------- # 129.63 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.74 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.08 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 130.19 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 130.88 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.99 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.29 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.40 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.79 [+8.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.17 [+0.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.38 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.61 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.98 [+8.37] # 148.98 [+0.00] IPv4 functional runtime # 148.98 [+0.00] ----------------------- # 149.18 [+0.20] TEST: Route add [ OK ] # 149.39 [+0.21] TEST: Route delete [ OK ] # 149.60 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 149.87 [+0.27] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.04 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 150.40 [+0.36] TEST: Basic ping [ OK ] # 150.92 [+0.52] TEST: Ping - multipath [ OK ] # 151.55 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 152.30 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 152.88 [+0.57] TEST: Ping - blackhole [ OK ] # 153.13 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.40 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.95 [+0.55] TEST: Ping - group with blackhole [ OK ] # 154.21 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.44 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 154.75 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.32 [+0.57] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.80 [+0.47] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.06 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.34 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.91 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.17 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 157.30 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.40 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.51 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.21 [+8.70] # 166.21 [+0.00] IPv4 large groups (x32) # 166.21 [+0.00] --------------------- # 196.47 [+30.26] TEST: Dump large (x32) ecmp groups [ OK ] # 205.39 [+8.92] # 205.39 [+0.00] IPv4 large resilient group (128k buckets) # 205.39 [+0.00] ----------------------------------------- # 205.84 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.51 [+9.67] # 215.51 [+0.00] IPv4 nexthop api compat mode # 215.51 [+0.00] ---------------------------- # 215.79 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.76 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.89 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 217.63 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.79 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 218.54 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 218.68 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 219.31 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.90 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.04 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 228.64 [+8.60] # 228.64 [+0.00] IPv4 fdb groups functional # 228.64 [+0.00] -------------------------- # 229.19 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.40 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 229.70 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.04 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.14 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 230.25 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 230.36 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 230.46 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 230.87 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 230.99 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 231.13 [+0.14] TEST: Route add with fdb nexthop [ OK ] # 231.24 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 231.46 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.60 [+0.14] TEST: Fdb nexthop delete [ OK ] # 231.74 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.63 [+8.90] # 240.63 [+0.00] IPv4 multipath selection # 240.64 [+0.00] ------------------------ # 242.56 [+1.92] TEST: Use valid neighbor during multipath selection [ OK ] # 242.93 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 251.41 [+8.48] # 251.41 [+0.00] IPv4 runtime torture # 251.41 [+0.00] -------------------- # 552.25 [+300.84] TEST: IPv4 torture test [ OK ] # 560.74 [+8.48] # 560.74 [+0.00] IPv4 runtime resilient nexthop group torture # 560.74 [+0.00] -------------------------------------------- # 861.52 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 869.69 [+8.17] # 869.69 [+0.00] IPv6 # 869.69 [+0.00] ---------------------- # 869.78 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 869.91 [+0.13] TEST: Get nexthop by id [ OK ] # 870.13 [+0.22] TEST: Delete nexthop by id [ OK ] # 870.32 [+0.19] TEST: Create nexthop - gw only [ OK ] # 870.44 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 870.56 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.09 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 879.13 [+8.04] # 879.13 [+0.00] IPv6 groups functional # 879.13 [+0.00] ---------------------- # 879.34 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 879.46 [+0.12] TEST: Get nexthop group by id [ OK ] # 879.70 [+0.24] TEST: Delete nexthop group by id [ OK ] # 880.56 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 880.93 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.14 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 881.49 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.70 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 883.14 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 883.54 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.65 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.85 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 883.95 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.99 [+3.04] TEST: Nexthop group replace refcounts [ OK ] # 887.92 [+0.94] TEST: 16-bit weights [ OK ] # 896.09 [+8.17] # 896.09 [+0.00] IPv6 resilient groups functional # 896.09 [+0.00] -------------------------------- # 896.71 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.82 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.14 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 897.26 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 897.89 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.02 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.33 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.47 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.40 [+0.94] TEST: 16-bit weights [ OK ] # 907.44 [+8.04] # 907.44 [+0.00] IPv6 functional runtime # 907.44 [+0.00] ----------------------- # 907.69 [+0.25] TEST: Route add [ OK ] # 907.81 [+0.12] TEST: Route delete [ OK ] # 908.08 [+0.27] TEST: Ping with nexthop [ OK ] # 908.54 [+0.46] TEST: Ping - multipath [ OK ] # 908.87 [+0.33] TEST: Ping - blackhole [ OK ] # 909.15 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.42 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.94 [+0.52] TEST: Ping - group with blackhole [ OK ] # 910.20 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.43 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 910.74 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.12 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.33 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.53 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.05 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.27 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.46 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.96 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.17 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.40 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.81 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.00 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 915.32 [+1.33] TEST: Nexthop with default route and rpfilter [ OK ] # 915.56 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.86 [+8.30] # 923.86 [+0.00] IPv6 large groups (x32) # 923.86 [+0.00] --------------------- # 953.44 [+29.58] TEST: Dump large (x32) ecmp groups [ OK ] # 961.63 [+8.19] # 961.63 [+0.00] IPv6 large resilient group (128k buckets) # 961.63 [+0.00] ----------------------------------------- # 962.03 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.19 [+8.16] # 970.20 [+0.00] IPv6 nexthop api compat mode test # 970.20 [+0.00] -------------------------------- # 970.45 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.36 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.49 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 972.17 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.29 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 973.31 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.42 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 974.12 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.69 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.83 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 982.82 [+7.99] # 982.82 [+0.00] IPv6 fdb groups functional # 982.82 [+0.00] -------------------------- # 983.29 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.49 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 983.82 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.13 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.25 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 984.37 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 984.46 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 984.57 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.79 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 984.91 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 985.01 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 985.11 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 985.31 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.41 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.50 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.57 [+8.07] # 993.57 [+0.00] IPv6 multipath selection # 993.57 [+0.00] ------------------------ # 995.47 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 995.82 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.30 [+8.48] # 1004.30 [+0.00] IPv6 runtime torture # 1004.30 [+0.00] -------------------- # 1305.02 [+300.72] TEST: IPv6 torture test [ OK ] # 1314.08 [+9.06] # 1314.08 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.09 [+0.00] -------------------------------------------- # 1614.90 [+300.81] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.16 [+0.26] # 1615.16 [+0.00] Tests passed: 238 # 1615.16 [+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__->