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 # 8.38 [+8.38] # 8.38 [+0.00] Basic functional tests # 8.38 [+0.00] ---------------------- # 8.51 [+0.12] TEST: List with nothing defined [ OK ] # 8.65 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 8.78 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 8.89 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 9.00 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 9.24 [+0.23] TEST: Nexthop with down device [ OK ] # 9.54 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.76 [+0.22] TEST: Nexthop with device only [ OK ] # 9.86 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 9.96 [+0.10] TEST: Blackhole nexthop [ OK ] # 10.06 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 10.28 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.66 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 10.77 [+0.11] TEST: Create group [ OK ] # 10.89 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 11.00 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.30 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.41 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.50 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.61 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.72 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.84 [+0.12] TEST: Nexthop group and device [ OK ] # 12.96 [+1.12] TEST: Test proto flush [ OK ] # 13.06 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 83.00 [+69.94] TEST: Large scale nexthop flushing [ OK ] # 91.99 [+8.99] # 91.99 [+0.00] Basic resilient nexthop group functional tests # 91.99 [+0.00] ---------------------------------------------- # 92.28 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 92.52 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 92.88 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 92.99 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 93.10 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 93.22 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 93.31 [+0.09] TEST: Replace idle timer [ OK ] # 93.42 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 93.53 [+0.10] TEST: Replace unbalanced timer [ OK ] # 93.66 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 93.80 [+0.14] TEST: Replace with no parameters [ OK ] # 93.94 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 94.05 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 94.15 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 94.25 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 94.36 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 95.09 [+0.72] TEST: Dump all nexthop buckets [ OK ] # 95.25 [+0.16] TEST: Dump all nexthop buckets in a group [ OK ] # 95.55 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 95.68 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 95.81 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 95.93 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 96.04 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 96.36 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 96.47 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 96.58 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 96.87 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 97.01 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 97.15 [+0.14] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 97.26 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 97.38 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.04 [+0.66] TEST: Initial bucket allocation [ OK ] # 98.37 [+0.33] TEST: Bucket allocation after replace [ OK ] # 98.84 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 107.37 [+8.53] # 107.37 [+0.00] IPv4 functional # 107.37 [+0.00] ---------------------- # 107.50 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 107.61 [+0.11] TEST: Get nexthop by id [ OK ] # 107.85 [+0.24] TEST: Delete nexthop by id [ OK ] # 108.05 [+0.20] TEST: Create nexthop - gw only [ OK ] # 108.17 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 108.27 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.83 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 109.51 [+0.68] TEST: Delete nexthop route warning [ OK ] # 110.07 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 110.39 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 110.48 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 110.60 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.86 [+8.26] # 118.86 [+0.00] IPv4 groups functional # 118.86 [+0.00] ---------------------- # 119.07 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 119.19 [+0.11] TEST: Get nexthop group by id [ OK ] # 119.38 [+0.19] TEST: Delete nexthop group by id [ OK ] # 120.09 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 120.44 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.65 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 120.97 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.20 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 122.71 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 123.16 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.28 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.50 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 123.59 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.61 [+8.02] # 131.61 [+0.00] IPv4 resilient groups functional # 131.61 [+0.00] -------------------------------- # 132.23 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.35 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.72 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.83 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 133.44 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.56 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.88 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.99 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.31 [+8.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.76 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.95 [+0.19] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.16 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.40 [+8.24] # 151.40 [+0.00] IPv4 functional runtime # 151.40 [+0.00] ----------------------- # 151.59 [+0.20] TEST: Route add [ OK ] # 151.80 [+0.20] TEST: Route delete [ OK ] # 152.07 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 152.40 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.59 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 152.94 [+0.36] TEST: Basic ping [ OK ] # 153.41 [+0.46] TEST: Ping - multipath [ OK ] # 154.02 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 154.77 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 155.35 [+0.58] TEST: Ping - blackhole [ OK ] # 155.61 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.89 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.44 [+0.56] TEST: Ping - group with blackhole [ OK ] # 156.73 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.93 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 157.25 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.87 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.38 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.66 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.91 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.47 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.74 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 159.87 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.97 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.12 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.76 [+8.65] # 168.76 [+0.00] IPv4 large groups (x32) # 168.76 [+0.00] --------------------- # 199.85 [+31.08] TEST: Dump large (x32) ecmp groups [ OK ] # 208.98 [+9.13] # 208.98 [+0.00] IPv4 large resilient group (128k buckets) # 208.98 [+0.00] ----------------------------------------- # 209.48 [+0.50] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.34 [+8.86] # 218.34 [+0.00] IPv4 nexthop api compat mode # 218.34 [+0.00] ---------------------------- # 218.64 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.56 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.69 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 220.37 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.53 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 221.25 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.37 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 221.95 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.56 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.72 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 231.23 [+8.52] # 231.23 [+0.00] IPv4 fdb groups functional # 231.23 [+0.00] -------------------------- # 231.81 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.03 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 232.36 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.71 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.84 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 232.94 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 233.05 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 233.14 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 233.55 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 233.68 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 233.78 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.88 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 234.11 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.23 [+0.12] TEST: Fdb nexthop delete [ OK ] # 234.34 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.07 [+8.73] # 243.07 [+0.00] IPv4 multipath selection # 243.07 [+0.00] ------------------------ # 244.56 [+1.49] TEST: Use valid neighbor during multipath selection [ OK ] # 244.89 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 253.47 [+8.57] # 253.47 [+0.00] IPv4 runtime torture # 253.47 [+0.00] -------------------- # 554.19 [+300.72] TEST: IPv4 torture test [ OK ] # 562.30 [+8.11] # 562.30 [+0.00] IPv4 runtime resilient nexthop group torture # 562.30 [+0.00] -------------------------------------------- # 863.08 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.32 [+8.24] # 871.32 [+0.00] IPv6 # 871.32 [+0.00] ---------------------- # 871.42 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 871.52 [+0.10] TEST: Get nexthop by id [ OK ] # 871.76 [+0.25] TEST: Delete nexthop by id [ OK ] # 871.98 [+0.22] TEST: Create nexthop - gw only [ OK ] # 872.08 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.18 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.68 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 880.75 [+8.07] # 880.75 [+0.00] IPv6 groups functional # 880.76 [+0.00] ---------------------- # 880.97 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 881.08 [+0.11] TEST: Get nexthop group by id [ OK ] # 881.27 [+0.19] TEST: Delete nexthop group by id [ OK ] # 882.04 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 882.35 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.58 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 882.90 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.10 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 884.50 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 884.90 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.99 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.24 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 885.34 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.31 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 889.22 [+0.91] TEST: 16-bit weights [ OK ] # 896.75 [+7.54] # 896.75 [+0.00] IPv6 resilient groups functional # 896.76 [+0.00] -------------------------------- # 897.35 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.45 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.74 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 897.85 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 898.43 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.54 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.87 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.98 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.92 [+0.94] TEST: 16-bit weights [ OK ] # 908.13 [+8.21] # 908.13 [+0.00] IPv6 functional runtime # 908.14 [+0.00] ----------------------- # 908.33 [+0.19] TEST: Route add [ OK ] # 908.42 [+0.09] TEST: Route delete [ OK ] # 908.67 [+0.25] TEST: Ping with nexthop [ OK ] # 909.09 [+0.42] TEST: Ping - multipath [ OK ] # 909.43 [+0.34] TEST: Ping - blackhole [ OK ] # 909.67 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.90 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.40 [+0.50] TEST: Ping - group with blackhole [ OK ] # 910.65 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.84 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 911.14 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.61 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.82 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.05 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.54 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.75 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.96 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.45 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.66 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.86 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.26 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.45 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 915.81 [+1.36] TEST: Nexthop with default route and rpfilter [ OK ] # 916.09 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.80 [+7.71] # 923.80 [+0.00] IPv6 large groups (x32) # 923.80 [+0.00] --------------------- # 952.42 [+28.62] TEST: Dump large (x32) ecmp groups [ OK ] # 960.51 [+8.09] # 960.51 [+0.00] IPv6 large resilient group (128k buckets) # 960.51 [+0.00] ----------------------------------------- # 960.91 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.62 [+7.70] # 968.62 [+0.00] IPv6 nexthop api compat mode test # 968.62 [+0.00] -------------------------------- # 968.88 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.77 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.90 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 970.57 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.69 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 971.63 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.74 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 972.42 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.99 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.14 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 981.16 [+8.02] # 981.16 [+0.00] IPv6 fdb groups functional # 981.16 [+0.00] -------------------------- # 981.65 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.87 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 982.21 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.53 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.64 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 982.75 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 982.86 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 982.96 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 983.17 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 983.26 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 983.37 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.47 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 983.66 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.77 [+0.11] TEST: Fdb nexthop delete [ OK ] # 983.86 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.19 [+8.32] # 992.19 [+0.00] IPv6 multipath selection # 992.19 [+0.00] ------------------------ # 993.86 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 994.16 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.48 [+8.32] # 1002.48 [+0.00] IPv6 runtime torture # 1002.49 [+0.00] -------------------- # 1303.27 [+300.79] TEST: IPv6 torture test [ OK ] # 1311.11 [+7.84] # 1311.11 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.11 [+0.00] -------------------------------------------- # 1611.80 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.08 [+0.28] # 1612.08 [+0.00] Tests passed: 238 # 1612.09 [+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__->