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 # 7.67 [+7.67] # 7.67 [+0.00] Basic functional tests # 7.67 [+0.00] ---------------------- # 7.76 [+0.09] TEST: List with nothing defined [ OK ] # 7.86 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.96 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.06 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.14 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 8.32 [+0.18] TEST: Nexthop with down device [ OK ] # 8.61 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.80 [+0.19] TEST: Nexthop with device only [ OK ] # 8.88 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.99 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.11 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.37 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.73 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.87 [+0.14] TEST: Create group [ OK ] # 9.98 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.12 [+0.15] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.51 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.63 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.72 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.81 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.91 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.05 [+0.13] TEST: Nexthop group and device [ OK ] # 12.04 [+1.00] TEST: Test proto flush [ OK ] # 12.15 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.89 [+68.73] TEST: Large scale nexthop flushing [ OK ] # 89.47 [+8.58] # 89.47 [+0.00] Basic resilient nexthop group functional tests # 89.47 [+0.00] ---------------------------------------------- # 89.80 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 90.02 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 90.40 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.54 [+0.15] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.64 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.76 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.85 [+0.10] TEST: Replace idle timer [ OK ] # 90.99 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.12 [+0.13] TEST: Replace unbalanced timer [ OK ] # 91.24 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.34 [+0.10] TEST: Replace with no parameters [ OK ] # 91.45 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.57 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.71 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 91.81 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.94 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.59 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 92.73 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.98 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.13 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.27 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.38 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.50 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.80 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.93 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.05 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.31 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 94.44 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.56 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.67 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.81 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.52 [+0.72] TEST: Initial bucket allocation [ OK ] # 95.92 [+0.40] TEST: Bucket allocation after replace [ OK ] # 96.38 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 105.30 [+8.92] # 105.30 [+0.00] IPv4 functional # 105.30 [+0.00] ---------------------- # 105.40 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.51 [+0.12] TEST: Get nexthop by id [ OK ] # 105.77 [+0.26] TEST: Delete nexthop by id [ OK ] # 106.00 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.11 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.20 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.73 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 107.36 [+0.62] TEST: Delete nexthop route warning [ OK ] # 107.93 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.33 [+0.40] TEST: Delete route when specifying only nexthop device [ OK ] # 108.47 [+0.14] TEST: Delete route when specifying only gateway [ OK ] # 108.59 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.58 [+8.99] # 117.58 [+0.00] IPv4 groups functional # 117.58 [+0.00] ---------------------- # 117.80 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 117.96 [+0.15] TEST: Get nexthop group by id [ OK ] # 118.23 [+0.27] TEST: Delete nexthop group by id [ OK ] # 119.03 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 119.40 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.63 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 120.02 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.24 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.96 [+1.72] TEST: Multiple groups with same nexthop [ OK ] # 122.51 [+0.55] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.64 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.88 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 123.01 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.19 [+8.18] # 131.19 [+0.00] IPv4 resilient groups functional # 131.19 [+0.00] -------------------------------- # 131.87 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.01 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.35 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 132.50 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 133.23 [+0.74] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.37 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.70 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.83 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.82 [+8.99] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.25 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.49 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.72 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.95 [+8.23] # 151.95 [+0.00] IPv4 functional runtime # 151.95 [+0.00] ----------------------- # 152.17 [+0.22] TEST: Route add [ OK ] # 152.38 [+0.21] TEST: Route delete [ OK ] # 152.61 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.95 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.13 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.55 [+0.41] TEST: Basic ping [ OK ] # 154.03 [+0.49] TEST: Ping - multipath [ OK ] # 154.66 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 155.40 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 156.09 [+0.69] TEST: Ping - blackhole [ OK ] # 156.38 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.68 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.25 [+0.57] TEST: Ping - group with blackhole [ OK ] # 157.53 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.78 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 158.15 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.79 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.32 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.59 [+0.27] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.87 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.48 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.74 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 160.88 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.98 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.10 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.32 [+9.21] # 170.32 [+0.00] IPv4 large groups (x32) # 170.32 [+0.00] --------------------- # 202.21 [+31.90] TEST: Dump large (x32) ecmp groups [ OK ] # 211.00 [+8.79] # 211.00 [+0.00] IPv4 large resilient group (128k buckets) # 211.00 [+0.00] ----------------------------------------- # 211.40 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.62 [+8.21] # 219.62 [+0.00] IPv4 nexthop api compat mode # 219.62 [+0.00] ---------------------------- # 219.89 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.73 [+0.84] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.85 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 221.55 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.73 [+0.19] TEST: IPv4 set compat mode - 0 [ OK ] # 222.48 [+0.75] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.58 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 223.15 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.74 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.89 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 232.07 [+8.19] # 232.07 [+0.00] IPv4 fdb groups functional # 232.07 [+0.00] -------------------------- # 232.57 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.79 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.08 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.40 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.53 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 233.64 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 233.75 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 233.87 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 234.28 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 234.39 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 234.49 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 234.59 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 234.81 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.91 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.01 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.08 [+8.08] # 243.08 [+0.00] IPv4 multipath selection # 243.08 [+0.00] ------------------------ # 244.61 [+1.52] TEST: Use valid neighbor during multipath selection [ OK ] # 244.92 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 253.34 [+8.42] # 253.34 [+0.00] IPv4 runtime torture # 253.34 [+0.00] -------------------- # 554.09 [+300.75] TEST: IPv4 torture test [ OK ] # 562.05 [+7.96] # 562.05 [+0.00] IPv4 runtime resilient nexthop group torture # 562.05 [+0.00] -------------------------------------------- # 862.80 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.40 [+7.60] # 870.41 [+0.00] IPv6 # 870.41 [+0.00] ---------------------- # 870.50 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.59 [+0.09] TEST: Get nexthop by id [ OK ] # 870.80 [+0.21] TEST: Delete nexthop by id [ OK ] # 870.98 [+0.18] TEST: Create nexthop - gw only [ OK ] # 871.09 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.19 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.66 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 879.18 [+7.51] # 879.18 [+0.00] IPv6 groups functional # 879.18 [+0.00] ---------------------- # 879.37 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 879.47 [+0.10] TEST: Get nexthop group by id [ OK ] # 879.67 [+0.20] TEST: Delete nexthop group by id [ OK ] # 880.44 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 880.73 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.93 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 881.26 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 881.46 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 882.87 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 883.26 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 883.36 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 883.56 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 883.65 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.50 [+2.85] TEST: Nexthop group replace refcounts [ OK ] # 887.35 [+0.85] TEST: 16-bit weights [ OK ] # 895.67 [+8.32] # 895.67 [+0.00] IPv6 resilient groups functional # 895.67 [+0.00] -------------------------------- # 896.28 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.40 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.71 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 896.83 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 897.43 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.55 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.83 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.94 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.87 [+0.92] TEST: 16-bit weights [ OK ] # 906.54 [+7.68] # 906.54 [+0.00] IPv6 functional runtime # 906.54 [+0.00] ----------------------- # 906.76 [+0.22] TEST: Route add [ OK ] # 906.87 [+0.11] TEST: Route delete [ OK ] # 907.12 [+0.25] TEST: Ping with nexthop [ OK ] # 907.65 [+0.53] TEST: Ping - multipath [ OK ] # 908.00 [+0.35] TEST: Ping - blackhole [ OK ] # 908.26 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.52 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.05 [+0.53] TEST: Ping - group with blackhole [ OK ] # 909.28 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.49 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 909.81 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.21 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.41 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.60 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.08 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.27 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.45 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.96 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.16 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.35 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.74 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.91 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 914.17 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 914.46 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.19 [+7.74] # 922.19 [+0.00] IPv6 large groups (x32) # 922.19 [+0.00] --------------------- # 951.67 [+29.48] TEST: Dump large (x32) ecmp groups [ OK ] # 959.93 [+8.26] # 959.94 [+0.00] IPv6 large resilient group (128k buckets) # 959.94 [+0.00] ----------------------------------------- # 960.34 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.48 [+8.14] # 968.48 [+0.00] IPv6 nexthop api compat mode test # 968.48 [+0.00] -------------------------------- # 968.76 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.64 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.75 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 970.40 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.52 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 971.56 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.66 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 972.38 [+0.72] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.00 [+0.62] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.12 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 981.05 [+7.92] # 981.05 [+0.00] IPv6 fdb groups functional # 981.05 [+0.00] -------------------------- # 981.60 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.80 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 982.09 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.45 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.55 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 982.65 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 982.74 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.87 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 983.13 [+0.26] TEST: Fdb mac add with nexthop group [ OK ] # 983.24 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 983.36 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 983.50 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 983.73 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.85 [+0.13] TEST: Fdb nexthop delete [ OK ] # 983.94 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.29 [+8.35] # 992.29 [+0.00] IPv6 multipath selection # 992.29 [+0.00] ------------------------ # 994.12 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 994.42 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.52 [+8.11] # 1002.52 [+0.00] IPv6 runtime torture # 1002.52 [+0.00] -------------------- # 1303.27 [+300.75] TEST: IPv6 torture test [ OK ] # 1311.88 [+8.61] # 1311.88 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.88 [+0.00] -------------------------------------------- # 1612.63 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.88 [+0.25] # 1612.88 [+0.00] Tests passed: 238 # 1612.88 [+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__->