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 ] # 7.81 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.92 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.02 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.12 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.38 [+0.26] TEST: Nexthop with down device [ OK ] # 8.72 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 8.91 [+0.19] TEST: Nexthop with device only [ OK ] # 9.00 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.11 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.23 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.46 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.83 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 9.94 [+0.11] TEST: Create group [ OK ] # 10.06 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.18 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.52 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.62 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.73 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.85 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.97 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.08 [+0.11] TEST: Nexthop group and device [ OK ] # 12.18 [+1.10] TEST: Test proto flush [ OK ] # 12.29 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.60 [+68.31] TEST: Large scale nexthop flushing [ OK ] # 89.98 [+9.38] # 89.98 [+0.00] Basic resilient nexthop group functional tests # 89.99 [+0.00] ---------------------------------------------- # 90.33 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 90.54 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 90.86 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.96 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.07 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.18 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.31 [+0.13] TEST: Replace idle timer [ OK ] # 91.43 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.54 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.66 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.77 [+0.11] TEST: Replace with no parameters [ OK ] # 91.89 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.00 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.11 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 92.23 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 92.38 [+0.15] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.09 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 93.22 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 93.50 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.65 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.79 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.88 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.00 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.27 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.39 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.51 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.81 [+0.30] TEST: Maximum nexthop ID dump [ OK ] # 94.95 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 95.06 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.17 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.27 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.97 [+0.70] TEST: Initial bucket allocation [ OK ] # 96.35 [+0.38] TEST: Bucket allocation after replace [ OK ] # 96.89 [+0.54] TEST: Buckets migrated after idle timer change [ OK ] # 105.98 [+9.09] # 105.98 [+0.00] IPv4 functional # 105.98 [+0.00] ---------------------- # 106.10 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 106.21 [+0.11] TEST: Get nexthop by id [ OK ] # 106.43 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.63 [+0.21] TEST: Create nexthop - gw only [ OK ] # 106.76 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.86 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.43 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 108.09 [+0.65] TEST: Delete nexthop route warning [ OK ] # 108.71 [+0.63] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.10 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 109.20 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.31 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.93 [+8.63] # 117.93 [+0.00] IPv4 groups functional # 117.93 [+0.00] ---------------------- # 118.15 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 118.27 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.49 [+0.21] TEST: Delete nexthop group by id [ OK ] # 119.21 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 119.56 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.83 [+0.27] TEST: Nexthop group with weighted nexthops [ OK ] # 120.21 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.44 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.06 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 122.50 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.60 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.82 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 122.91 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.68 [+8.76] # 131.68 [+0.00] IPv4 resilient groups functional # 131.68 [+0.00] -------------------------------- # 132.30 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.41 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.74 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 132.87 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 133.59 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.71 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.03 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.14 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.43 [+9.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.90 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.12 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.39 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.62 [+8.23] # 152.62 [+0.00] IPv4 functional runtime # 152.62 [+0.00] ----------------------- # 152.82 [+0.20] TEST: Route add [ OK ] # 153.05 [+0.23] TEST: Route delete [ OK ] # 153.29 [+0.24] TEST: Route add - scope conflict with nexthop [ OK ] # 153.60 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.79 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 154.20 [+0.40] TEST: Basic ping [ OK ] # 154.67 [+0.47] TEST: Ping - multipath [ OK ] # 155.29 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 155.95 [+0.66] TEST: Ping - multiple default routes, nh second [ OK ] # 156.59 [+0.64] TEST: Ping - blackhole [ OK ] # 156.86 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.14 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.74 [+0.60] TEST: Ping - group with blackhole [ OK ] # 158.00 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.22 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 158.60 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.24 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.78 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.10 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.42 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.05 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.36 [+0.31] TEST: IPv4 route with MPLS encap [ OK ] # 161.51 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.63 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.76 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.46 [+8.70] # 170.46 [+0.00] IPv4 large groups (x32) # 170.46 [+0.00] --------------------- # 201.93 [+31.47] TEST: Dump large (x32) ecmp groups [ OK ] # 210.91 [+8.98] # 210.91 [+0.00] IPv4 large resilient group (128k buckets) # 210.92 [+0.00] ----------------------------------------- # 211.42 [+0.51] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.71 [+8.29] # 219.71 [+0.00] IPv4 nexthop api compat mode # 219.71 [+0.00] ---------------------------- # 220.01 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.88 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.01 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 221.72 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.85 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 222.51 [+0.66] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.63 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 223.19 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.74 [+0.55] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.86 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 232.14 [+8.27] # 232.14 [+0.00] IPv4 fdb groups functional # 232.14 [+0.00] -------------------------- # 232.73 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.96 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 233.32 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.63 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.75 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 233.86 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 233.98 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 234.09 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.48 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 234.58 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 234.68 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 234.78 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 235.04 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.14 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.24 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.78 [+8.55] # 243.78 [+0.00] IPv4 multipath selection # 243.78 [+0.00] ------------------------ # 245.26 [+1.47] TEST: Use valid neighbor during multipath selection [ OK ] # 245.59 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 253.92 [+8.33] # 253.92 [+0.00] IPv4 runtime torture # 253.92 [+0.00] -------------------- # 554.66 [+300.74] TEST: IPv4 torture test [ OK ] # 562.82 [+8.17] # 562.82 [+0.00] IPv4 runtime resilient nexthop group torture # 562.83 [+0.00] -------------------------------------------- # 863.61 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.85 [+8.24] # 871.85 [+0.00] IPv6 # 871.85 [+0.00] ---------------------- # 871.96 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 872.06 [+0.10] TEST: Get nexthop by id [ OK ] # 872.34 [+0.27] TEST: Delete nexthop by id [ OK ] # 872.56 [+0.22] TEST: Create nexthop - gw only [ OK ] # 872.66 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.76 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.29 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 881.28 [+7.99] # 881.29 [+0.00] IPv6 groups functional # 881.29 [+0.00] ---------------------- # 881.50 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 881.61 [+0.11] TEST: Get nexthop group by id [ OK ] # 881.81 [+0.20] TEST: Delete nexthop group by id [ OK ] # 882.60 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 882.93 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.13 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 883.46 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.68 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 885.13 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 885.55 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.65 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.85 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 885.96 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.89 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 889.83 [+0.94] TEST: 16-bit weights [ OK ] # 897.52 [+7.69] # 897.52 [+0.00] IPv6 resilient groups functional # 897.52 [+0.00] -------------------------------- # 898.13 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.24 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.53 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 898.65 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 899.23 [+0.58] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.37 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.71 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.83 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.79 [+0.97] TEST: 16-bit weights [ OK ] # 908.61 [+7.82] # 908.61 [+0.00] IPv6 functional runtime # 908.61 [+0.00] ----------------------- # 908.80 [+0.19] TEST: Route add [ OK ] # 908.90 [+0.10] TEST: Route delete [ OK ] # 909.14 [+0.24] TEST: Ping with nexthop [ OK ] # 909.58 [+0.44] TEST: Ping - multipath [ OK ] # 909.93 [+0.35] TEST: Ping - blackhole [ OK ] # 910.18 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.45 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.96 [+0.51] TEST: Ping - group with blackhole [ OK ] # 911.24 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.45 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 911.77 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.16 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.36 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.57 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.07 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.29 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.49 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.99 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.17 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.36 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.76 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.99 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 916.22 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 916.48 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.45 [+7.97] # 924.45 [+0.00] IPv6 large groups (x32) # 924.45 [+0.00] --------------------- # 952.74 [+28.29] TEST: Dump large (x32) ecmp groups [ OK ] # 961.01 [+8.27] # 961.01 [+0.00] IPv6 large resilient group (128k buckets) # 961.01 [+0.00] ----------------------------------------- # 961.40 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.01 [+8.61] # 970.01 [+0.00] IPv6 nexthop api compat mode test # 970.01 [+0.00] -------------------------------- # 970.30 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.26 [+0.96] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.40 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 972.07 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.21 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 973.16 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 973.27 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 973.94 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.54 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.67 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 983.21 [+8.54] # 983.21 [+0.00] IPv6 fdb groups functional # 983.21 [+0.00] -------------------------- # 983.76 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.97 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 984.30 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.60 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.70 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 984.80 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.92 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 985.03 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 985.26 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 985.37 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 985.49 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 985.59 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.78 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.87 [+0.09] TEST: Fdb nexthop delete [ OK ] # 985.96 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.58 [+7.62] # 993.58 [+0.00] IPv6 multipath selection # 993.58 [+0.00] ------------------------ # 995.08 [+1.49] TEST: Use valid neighbor during multipath selection [ OK ] # 995.38 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.21 [+7.83] # 1003.21 [+0.00] IPv6 runtime torture # 1003.21 [+0.00] -------------------- # 1303.84 [+300.64] TEST: IPv6 torture test [ OK ] # 1311.94 [+8.10] # 1311.94 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.94 [+0.00] -------------------------------------------- # 1612.65 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.90 [+0.26] # 1612.90 [+0.00] Tests passed: 238 # 1612.91 [+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__->