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 # 6.79 [+6.79] # 6.79 [+0.00] Basic functional tests # 6.79 [+0.00] ---------------------- # 6.88 [+0.09] TEST: List with nothing defined [ OK ] # 6.97 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.07 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.17 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.27 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.44 [+0.17] TEST: Nexthop with down device [ OK ] # 7.71 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.90 [+0.20] TEST: Nexthop with device only [ OK ] # 7.99 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.08 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.17 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.36 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.68 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.78 [+0.10] TEST: Create group [ OK ] # 8.87 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 8.95 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.24 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.33 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.42 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.50 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 9.59 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.69 [+0.10] TEST: Nexthop group and device [ OK ] # 10.67 [+0.98] TEST: Test proto flush [ OK ] # 10.76 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 70.41 [+59.65] TEST: Large scale nexthop flushing [ OK ] # 79.57 [+9.16] # 79.57 [+0.00] Basic resilient nexthop group functional tests # 79.57 [+0.00] ---------------------------------------------- # 79.92 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 80.18 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 80.50 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 80.60 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 80.70 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 80.80 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 80.90 [+0.10] TEST: Replace idle timer [ OK ] # 81.02 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 81.11 [+0.09] TEST: Replace unbalanced timer [ OK ] # 81.24 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 81.35 [+0.11] TEST: Replace with no parameters [ OK ] # 81.50 [+0.16] TEST: Get a nexthop group after replacing no parameters [ OK ] # 81.61 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 81.76 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 81.87 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 82.01 [+0.14] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 82.70 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 82.82 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 83.13 [+0.31] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 83.28 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 83.42 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 83.54 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 83.66 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 83.96 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 84.07 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 84.18 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 84.43 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 84.55 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 84.64 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 84.76 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 84.87 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 85.58 [+0.71] TEST: Initial bucket allocation [ OK ] # 85.96 [+0.37] TEST: Bucket allocation after replace [ OK ] # 86.39 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 94.78 [+8.39] # 94.78 [+0.00] IPv4 functional # 94.79 [+0.00] ---------------------- # 94.88 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 94.98 [+0.10] TEST: Get nexthop by id [ OK ] # 95.18 [+0.19] TEST: Delete nexthop by id [ OK ] # 95.39 [+0.21] TEST: Create nexthop - gw only [ OK ] # 95.53 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 95.65 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 96.17 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 96.74 [+0.56] TEST: Delete nexthop route warning [ OK ] # 97.25 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 97.58 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 97.68 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 97.79 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 106.04 [+8.25] # 106.04 [+0.00] IPv4 groups functional # 106.04 [+0.00] ---------------------- # 106.25 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 106.38 [+0.13] TEST: Get nexthop group by id [ OK ] # 106.60 [+0.22] TEST: Delete nexthop group by id [ OK ] # 107.36 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 107.70 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 107.91 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 108.25 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 108.45 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 109.90 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 110.32 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 110.42 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 110.62 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 110.71 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 119.22 [+8.51] # 119.22 [+0.00] IPv4 resilient groups functional # 119.23 [+0.00] -------------------------------- # 119.85 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.96 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 120.28 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 120.40 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 121.02 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 121.14 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 121.49 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 121.66 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 130.62 [+8.97] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.07 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 131.29 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 131.53 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 140.54 [+9.01] # 140.54 [+0.00] IPv4 functional runtime # 140.54 [+0.00] ----------------------- # 140.75 [+0.21] TEST: Route add [ OK ] # 140.99 [+0.24] TEST: Route delete [ OK ] # 141.24 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 141.59 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 141.77 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 142.22 [+0.45] TEST: Basic ping [ OK ] # 142.73 [+0.51] TEST: Ping - multipath [ OK ] # 143.41 [+0.68] TEST: Ping - multiple default routes, nh first [ OK ] # 144.11 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 144.75 [+0.63] TEST: Ping - blackhole [ OK ] # 145.03 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 145.33 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 145.88 [+0.56] TEST: Ping - group with blackhole [ OK ] # 146.15 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 146.37 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 146.68 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 147.42 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.03 [+0.61] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 148.32 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 148.57 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 149.19 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 149.48 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 149.61 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 149.71 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 149.84 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 158.36 [+8.52] # 158.36 [+0.00] IPv4 large groups (x32) # 158.36 [+0.00] --------------------- # 190.81 [+32.45] TEST: Dump large (x32) ecmp groups [ OK ] # 199.78 [+8.97] # 199.78 [+0.00] IPv4 large resilient group (128k buckets) # 199.78 [+0.00] ----------------------------------------- # 200.23 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 209.39 [+9.16] # 209.39 [+0.00] IPv4 nexthop api compat mode # 209.39 [+0.00] ---------------------------- # 209.68 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 210.64 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 210.77 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 211.50 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 211.64 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 212.44 [+0.80] TEST: IPv4 compat mode off - route add notification [ OK ] # 212.59 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 213.19 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 213.78 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 213.92 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 222.94 [+9.02] # 222.94 [+0.00] IPv4 fdb groups functional # 222.94 [+0.00] -------------------------- # 223.54 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 223.78 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 224.11 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 224.42 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 224.53 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 224.65 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 224.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 224.87 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 225.31 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 225.43 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 225.53 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 225.65 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 225.89 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.03 [+0.13] TEST: Fdb nexthop delete [ OK ] # 226.17 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 235.24 [+9.08] # 235.24 [+0.00] IPv4 multipath selection # 235.24 [+0.00] ------------------------ # 236.87 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 237.24 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 249.77 [+12.53] # 249.77 [+0.00] IPv4 runtime torture # 249.78 [+0.00] -------------------- # 550.73 [+300.96] TEST: IPv4 torture test [ OK ] # 559.38 [+8.65] # 559.39 [+0.00] IPv4 runtime resilient nexthop group torture # 559.39 [+0.00] -------------------------------------------- # 860.21 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.60 [+8.39] # 868.60 [+0.00] IPv6 # 868.60 [+0.00] ---------------------- # 868.72 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 868.85 [+0.12] TEST: Get nexthop by id [ OK ] # 869.08 [+0.23] TEST: Delete nexthop by id [ OK ] # 869.28 [+0.21] TEST: Create nexthop - gw only [ OK ] # 869.39 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.51 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.05 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 877.95 [+7.90] # 877.95 [+0.00] IPv6 groups functional # 877.95 [+0.00] ---------------------- # 878.18 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 878.29 [+0.11] TEST: Get nexthop group by id [ OK ] # 878.56 [+0.27] TEST: Delete nexthop group by id [ OK ] # 879.41 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 879.72 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 879.95 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 880.32 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.52 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 882.06 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 882.45 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.56 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.75 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 882.85 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 886.02 [+3.17] TEST: Nexthop group replace refcounts [ OK ] # 886.98 [+0.96] TEST: 16-bit weights [ OK ] # 895.39 [+8.42] # 895.40 [+0.00] IPv6 resilient groups functional # 895.40 [+0.00] -------------------------------- # 895.99 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.12 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.45 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 896.56 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 897.19 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.29 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.59 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.71 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.62 [+0.91] TEST: 16-bit weights [ OK ] # 906.52 [+7.90] # 906.52 [+0.00] IPv6 functional runtime # 906.52 [+0.00] ----------------------- # 906.72 [+0.20] TEST: Route add [ OK ] # 906.81 [+0.09] TEST: Route delete [ OK ] # 907.07 [+0.26] TEST: Ping with nexthop [ OK ] # 907.52 [+0.45] TEST: Ping - multipath [ OK ] # 907.92 [+0.39] TEST: Ping - blackhole [ OK ] # 908.18 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.43 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.02 [+0.59] TEST: Ping - group with blackhole [ OK ] # 909.30 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.51 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 909.86 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.29 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.51 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 910.70 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.30 [+0.60] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.51 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.70 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.22 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.42 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.62 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.08 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.26 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.53 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 914.83 [+0.30] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.74 [+7.91] # 922.74 [+0.00] IPv6 large groups (x32) # 922.74 [+0.00] --------------------- # 951.99 [+29.25] TEST: Dump large (x32) ecmp groups [ OK ] # 960.15 [+8.16] # 960.15 [+0.00] IPv6 large resilient group (128k buckets) # 960.16 [+0.00] ----------------------------------------- # 960.57 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.46 [+7.90] # 968.46 [+0.00] IPv6 nexthop api compat mode test # 968.46 [+0.00] -------------------------------- # 968.72 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.56 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.69 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 970.34 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.47 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 971.41 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.53 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 972.23 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.80 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.94 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.59 [+7.65] # 980.59 [+0.00] IPv6 fdb groups functional # 980.59 [+0.00] -------------------------- # 981.09 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.28 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 981.56 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.86 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.96 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 982.07 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 982.17 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.28 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 982.48 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 982.57 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 982.69 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 982.79 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 982.98 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.09 [+0.10] TEST: Fdb nexthop delete [ OK ] # 983.20 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.36 [+8.16] # 991.36 [+0.00] IPv6 multipath selection # 991.36 [+0.00] ------------------------ # 993.23 [+1.87] TEST: Use valid neighbor during multipath selection [ OK ] # 993.53 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.76 [+8.22] # 1001.76 [+0.00] IPv6 runtime torture # 1001.76 [+0.00] -------------------- # 1302.46 [+300.70] TEST: IPv6 torture test [ OK ] # 1310.62 [+8.16] # 1310.62 [+0.00] IPv6 runtime resilient nexthop group torture # 1310.62 [+0.00] -------------------------------------------- # 1611.39 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1611.63 [+0.23] # 1611.63 [+0.00] Tests passed: 238 # 1611.63 [+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__->