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 # 6.69 [+6.69] # 6.69 [+0.00] Basic functional tests # 6.69 [+0.00] ---------------------- # 6.79 [+0.09] TEST: List with nothing defined [ OK ] # 6.88 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.01 [+0.13] TEST: Nexthop del with non-existent id [ OK ] # 7.10 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.20 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.40 [+0.19] TEST: Nexthop with down device [ OK ] # 7.70 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 7.92 [+0.23] TEST: Nexthop with device only [ OK ] # 8.03 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.12 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.22 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.43 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.78 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.87 [+0.09] TEST: Create group [ OK ] # 8.99 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.07 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.37 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.46 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.56 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.65 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.74 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.85 [+0.11] TEST: Nexthop group and device [ OK ] # 10.94 [+1.09] TEST: Test proto flush [ OK ] # 11.04 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 71.95 [+60.91] TEST: Large scale nexthop flushing [ OK ] # 80.78 [+8.83] # 80.78 [+0.00] Basic resilient nexthop group functional tests # 80.78 [+0.00] ---------------------------------------------- # 81.08 [+0.31] TEST: Add a nexthop group with default parameters [ OK ] # 81.31 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 81.62 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 81.75 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 81.86 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 81.97 [+0.10] TEST: Get a nexthop group after replacing parameters [ OK ] # 82.06 [+0.10] TEST: Replace idle timer [ OK ] # 82.17 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 82.29 [+0.13] TEST: Replace unbalanced timer [ OK ] # 82.43 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 82.54 [+0.11] TEST: Replace with no parameters [ OK ] # 82.65 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 82.74 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 82.83 [+0.09] TEST: Replace nexthop group type - explicit [ OK ] # 82.92 [+0.08] TEST: Replace number of nexthop buckets [ OK ] # 83.04 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 83.61 [+0.57] TEST: Dump all nexthop buckets [ OK ] # 83.72 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 83.99 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 84.12 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 84.24 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 84.37 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 84.47 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 84.74 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.88 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.99 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 85.26 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 85.39 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 85.48 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 85.59 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 85.70 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 86.32 [+0.62] TEST: Initial bucket allocation [ OK ] # 86.60 [+0.28] TEST: Bucket allocation after replace [ OK ] # 86.99 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 95.04 [+8.05] # 95.04 [+0.00] IPv4 functional # 95.04 [+0.00] ---------------------- # 95.12 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 95.23 [+0.10] TEST: Get nexthop by id [ OK ] # 95.45 [+0.22] TEST: Delete nexthop by id [ OK ] # 95.66 [+0.21] TEST: Create nexthop - gw only [ OK ] # 95.78 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.92 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.42 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 97.01 [+0.60] TEST: Delete nexthop route warning [ OK ] # 97.47 [+0.46] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.77 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 97.89 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 98.00 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 105.88 [+7.88] # 105.88 [+0.00] IPv4 groups functional # 105.88 [+0.00] ---------------------- # 106.08 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 106.17 [+0.09] TEST: Get nexthop group by id [ OK ] # 106.37 [+0.20] TEST: Delete nexthop group by id [ OK ] # 107.07 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 107.42 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.61 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 107.97 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.18 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 109.69 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 110.11 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.26 [+0.15] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.47 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 110.58 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.17 [+8.59] # 119.17 [+0.00] IPv4 resilient groups functional # 119.17 [+0.00] -------------------------------- # 119.82 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.94 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.28 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 120.39 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 121.08 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.24 [+0.16] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.58 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.71 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 131.22 [+9.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.65 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.91 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 132.18 [+0.27] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 141.07 [+8.89] # 141.07 [+0.00] IPv4 functional runtime # 141.07 [+0.00] ----------------------- # 141.32 [+0.25] TEST: Route add [ OK ] # 141.57 [+0.25] TEST: Route delete [ OK ] # 141.85 [+0.28] TEST: Route add - scope conflict with nexthop [ OK ] # 142.19 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 142.37 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 142.76 [+0.40] TEST: Basic ping [ OK ] # 143.29 [+0.53] TEST: Ping - multipath [ OK ] # 143.92 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 144.65 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 145.28 [+0.63] TEST: Ping - blackhole [ OK ] # 145.56 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.85 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 146.43 [+0.58] TEST: Ping - group with blackhole [ OK ] # 146.72 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 147.02 [+0.30] TEST: IPv4 route with device only nexthop [ OK ] # 147.37 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 148.10 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.61 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 148.91 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 149.19 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 149.80 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 150.12 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 150.24 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 150.35 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 150.49 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 159.56 [+9.07] # 159.56 [+0.00] IPv4 large groups (x32) # 159.56 [+0.00] --------------------- # 192.06 [+32.49] TEST: Dump large (x32) ecmp groups [ OK ] # 201.47 [+9.41] # 201.47 [+0.00] IPv4 large resilient group (128k buckets) # 201.47 [+0.00] ----------------------------------------- # 201.96 [+0.49] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.02 [+9.07] # 211.03 [+0.00] IPv4 nexthop api compat mode # 211.03 [+0.00] ---------------------------- # 211.36 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.31 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.43 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 213.16 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.31 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 214.08 [+0.77] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.20 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 214.87 [+0.67] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.51 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.71 [+0.20] TEST: IPv4 set compat mode - 1 [ OK ] # 224.78 [+9.08] # 224.78 [+0.00] IPv4 fdb groups functional # 224.78 [+0.00] -------------------------- # 225.32 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.55 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 225.88 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 226.26 [+0.37] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.38 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 226.52 [+0.14] TEST: Fdb Nexthop with oif [ OK ] # 226.63 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 226.77 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 227.20 [+0.42] TEST: Fdb mac add with nexthop group [ OK ] # 227.32 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 227.44 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 227.55 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 227.83 [+0.28] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.96 [+0.13] TEST: Fdb nexthop delete [ OK ] # 228.08 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 237.12 [+9.03] # 237.12 [+0.00] IPv4 multipath selection # 237.12 [+0.00] ------------------------ # 239.05 [+1.94] TEST: Use valid neighbor during multipath selection [ OK ] # 239.41 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 248.43 [+9.02] # 248.43 [+0.00] IPv4 runtime torture # 248.43 [+0.00] -------------------- # 549.19 [+300.76] TEST: IPv4 torture test [ OK ] # 558.43 [+9.24] # 558.43 [+0.00] IPv4 runtime resilient nexthop group torture # 558.44 [+0.00] -------------------------------------------- # 859.30 [+300.87] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.01 [+8.71] # 868.01 [+0.00] IPv6 # 868.01 [+0.00] ---------------------- # 868.11 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 868.22 [+0.11] TEST: Get nexthop by id [ OK ] # 868.44 [+0.22] TEST: Delete nexthop by id [ OK ] # 868.64 [+0.20] TEST: Create nexthop - gw only [ OK ] # 868.73 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 868.83 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 869.35 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 877.36 [+8.01] # 877.36 [+0.00] IPv6 groups functional # 877.37 [+0.00] ---------------------- # 877.60 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 877.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 877.95 [+0.24] TEST: Delete nexthop group by id [ OK ] # 878.77 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 879.11 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.31 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 879.65 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.85 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 881.25 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 881.68 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.78 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.01 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 882.11 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.20 [+3.08] TEST: Nexthop group replace refcounts [ OK ] # 886.13 [+0.93] TEST: 16-bit weights [ OK ] # 894.24 [+8.12] # 894.24 [+0.00] IPv6 resilient groups functional # 894.24 [+0.00] -------------------------------- # 894.84 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.97 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 895.30 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 895.42 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 896.01 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 896.14 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.45 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.58 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.52 [+0.95] TEST: 16-bit weights [ OK ] # 905.52 [+7.99] # 905.52 [+0.00] IPv6 functional runtime # 905.52 [+0.00] ----------------------- # 905.74 [+0.22] TEST: Route add [ OK ] # 905.85 [+0.11] TEST: Route delete [ OK ] # 906.09 [+0.24] TEST: Ping with nexthop [ OK ] # 906.60 [+0.51] TEST: Ping - multipath [ OK ] # 906.95 [+0.35] TEST: Ping - blackhole [ OK ] # 907.20 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.44 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 907.97 [+0.53] TEST: Ping - group with blackhole [ OK ] # 908.24 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.47 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 908.79 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.24 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.48 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.67 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.22 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.45 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.67 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.18 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.38 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.59 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 911.99 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.19 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 913.46 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 913.73 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 921.96 [+8.23] # 921.96 [+0.00] IPv6 large groups (x32) # 921.96 [+0.00] --------------------- # 951.50 [+29.54] TEST: Dump large (x32) ecmp groups [ OK ] # 959.58 [+8.08] # 959.58 [+0.00] IPv6 large resilient group (128k buckets) # 959.59 [+0.00] ----------------------------------------- # 960.00 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.95 [+7.95] # 967.95 [+0.00] IPv6 nexthop api compat mode test # 967.95 [+0.00] -------------------------------- # 968.22 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.08 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.21 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 969.86 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.01 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 971.00 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.12 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 971.82 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.42 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.54 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.23 [+7.68] # 980.23 [+0.00] IPv6 fdb groups functional # 980.23 [+0.00] -------------------------- # 980.69 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.89 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 981.18 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.49 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.59 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 981.70 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 981.79 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 981.89 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.09 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 982.18 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 982.30 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 982.39 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 982.59 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.67 [+0.09] TEST: Fdb nexthop delete [ OK ] # 982.78 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.51 [+7.73] # 990.51 [+0.00] IPv6 multipath selection # 990.51 [+0.00] ------------------------ # 992.46 [+1.95] TEST: Use valid neighbor during multipath selection [ OK ] # 992.79 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.42 [+8.62] # 1001.42 [+0.00] IPv6 runtime torture # 1001.42 [+0.00] -------------------- # 1302.15 [+300.73] TEST: IPv6 torture test [ OK ] # 1311.11 [+8.96] # 1311.11 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.11 [+0.00] -------------------------------------------- # 1611.89 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.14 [+0.25] # 1612.14 [+0.00] Tests passed: 238 # 1612.14 [+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__->