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 # 7.65 [+7.65] # 7.65 [+0.00] Basic functional tests # 7.65 [+0.00] ---------------------- # 7.76 [+0.10] TEST: List with nothing defined [ OK ] # 7.85 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.96 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.06 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.20 [+0.14] TEST: Nexthop with no device or gateway [ OK ] # 8.43 [+0.22] TEST: Nexthop with down device [ OK ] # 8.73 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.92 [+0.20] TEST: Nexthop with device only [ OK ] # 9.01 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.13 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.24 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.45 [+0.21] 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 ] # 10.05 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.17 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.50 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.62 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 10.72 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.84 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.95 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.05 [+0.10] TEST: Nexthop group and device [ OK ] # 12.11 [+1.06] TEST: Test proto flush [ OK ] # 12.21 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.62 [+68.41] TEST: Large scale nexthop flushing [ OK ] # 89.76 [+9.14] # 89.76 [+0.00] Basic resilient nexthop group functional tests # 89.76 [+0.00] ---------------------------------------------- # 90.10 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 90.34 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 90.67 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.78 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.93 [+0.15] TEST: Replace nexthop group parameters [ OK ] # 91.08 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.18 [+0.10] TEST: Replace idle timer [ OK ] # 91.34 [+0.17] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.46 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.58 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.68 [+0.10] TEST: Replace with no parameters [ OK ] # 91.79 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.88 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 92.04 [+0.16] TEST: Replace nexthop group type - explicit [ OK ] # 92.12 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 92.23 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.87 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 92.98 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 93.26 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.37 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.51 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.63 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.75 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.04 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.15 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.25 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.51 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.64 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 94.74 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.89 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.99 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.67 [+0.68] TEST: Initial bucket allocation [ OK ] # 96.01 [+0.33] TEST: Bucket allocation after replace [ OK ] # 96.50 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 104.90 [+8.39] # 104.90 [+0.00] IPv4 functional # 104.90 [+0.00] ---------------------- # 105.05 [+0.15] TEST: Create nexthop with id, gw, dev [ OK ] # 105.16 [+0.11] TEST: Get nexthop by id [ OK ] # 105.37 [+0.20] TEST: Delete nexthop by id [ OK ] # 105.57 [+0.21] TEST: Create nexthop - gw only [ OK ] # 105.70 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.81 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.46 [+0.65] TEST: Nexthops removed on admin down [ OK ] # 107.20 [+0.75] TEST: Delete nexthop route warning [ OK ] # 107.80 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.17 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 108.32 [+0.15] TEST: Delete route when specifying only gateway [ OK ] # 108.42 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.29 [+8.86] # 117.29 [+0.00] IPv4 groups functional # 117.29 [+0.00] ---------------------- # 117.49 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 117.59 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.81 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.51 [+0.70] TEST: Nexthop group with multiple nexthops [ OK ] # 118.91 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.13 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 119.50 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.71 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 121.32 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 121.76 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.86 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.09 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 122.22 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.85 [+8.63] # 130.85 [+0.00] IPv4 resilient groups functional # 130.85 [+0.00] -------------------------------- # 131.52 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.67 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.00 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 132.12 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 132.76 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.88 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.27 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.38 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.06 [+8.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.51 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.74 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.94 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.45 [+8.51] # 151.45 [+0.00] IPv4 functional runtime # 151.45 [+0.00] ----------------------- # 151.67 [+0.21] TEST: Route add [ OK ] # 151.91 [+0.25] TEST: Route delete [ OK ] # 152.14 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.46 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.67 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 153.07 [+0.40] TEST: Basic ping [ OK ] # 153.57 [+0.50] TEST: Ping - multipath [ OK ] # 154.16 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 154.85 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 155.48 [+0.62] TEST: Ping - blackhole [ OK ] # 155.79 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.08 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.64 [+0.56] TEST: Ping - group with blackhole [ OK ] # 156.92 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.12 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 157.44 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.10 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.62 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.88 [+0.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.14 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.71 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.94 [+0.23] TEST: IPv4 route with MPLS encap [ OK ] # 160.06 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.16 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.31 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.90 [+8.60] # 168.90 [+0.00] IPv4 large groups (x32) # 168.90 [+0.00] --------------------- # 201.36 [+32.46] TEST: Dump large (x32) ecmp groups [ OK ] # 210.13 [+8.77] # 210.13 [+0.00] IPv4 large resilient group (128k buckets) # 210.13 [+0.00] ----------------------------------------- # 210.52 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.71 [+8.18] # 218.71 [+0.00] IPv4 nexthop api compat mode # 218.71 [+0.00] ---------------------------- # 218.97 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.82 [+0.84] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.95 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 220.62 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.74 [+0.12] TEST: IPv4 set compat mode - 0 [ OK ] # 221.42 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.54 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 222.13 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.74 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.89 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 231.06 [+8.17] # 231.06 [+0.00] IPv4 fdb groups functional # 231.06 [+0.00] -------------------------- # 231.55 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.75 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 232.05 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.38 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.48 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 232.57 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 232.68 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 232.82 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 233.18 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 233.30 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 233.40 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.49 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 233.67 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.78 [+0.11] TEST: Fdb nexthop delete [ OK ] # 233.87 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.35 [+8.48] # 242.35 [+0.00] IPv4 multipath selection # 242.35 [+0.00] ------------------------ # 243.90 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 244.25 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 252.54 [+8.29] # 252.54 [+0.00] IPv4 runtime torture # 252.54 [+0.00] -------------------- # 553.27 [+300.72] TEST: IPv4 torture test [ OK ] # 561.83 [+8.56] # 561.83 [+0.00] IPv4 runtime resilient nexthop group torture # 561.83 [+0.00] -------------------------------------------- # 862.70 [+300.87] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.83 [+8.13] # 870.83 [+0.00] IPv6 # 870.83 [+0.00] ---------------------- # 870.93 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 871.05 [+0.12] TEST: Get nexthop by id [ OK ] # 871.29 [+0.24] TEST: Delete nexthop by id [ OK ] # 871.49 [+0.20] TEST: Create nexthop - gw only [ OK ] # 871.59 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.71 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.23 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 880.08 [+7.85] # 880.08 [+0.00] IPv6 groups functional # 880.09 [+0.00] ---------------------- # 880.29 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 880.40 [+0.10] TEST: Get nexthop group by id [ OK ] # 880.62 [+0.22] TEST: Delete nexthop group by id [ OK ] # 881.45 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 881.77 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.99 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 882.31 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.52 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 883.91 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 884.36 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.49 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.71 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 884.80 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.79 [+3.00] TEST: Nexthop group replace refcounts [ OK ] # 888.72 [+0.93] TEST: 16-bit weights [ OK ] # 896.63 [+7.91] # 896.63 [+0.00] IPv6 resilient groups functional # 896.63 [+0.00] -------------------------------- # 897.29 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.45 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.78 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 897.89 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.58 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.70 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.00 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.10 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.08 [+0.98] TEST: 16-bit weights [ OK ] # 908.16 [+8.08] # 908.16 [+0.00] IPv6 functional runtime # 908.17 [+0.00] ----------------------- # 908.37 [+0.21] TEST: Route add [ OK ] # 908.48 [+0.10] TEST: Route delete [ OK ] # 908.75 [+0.27] TEST: Ping with nexthop [ OK ] # 909.18 [+0.43] TEST: Ping - multipath [ OK ] # 909.54 [+0.36] TEST: Ping - blackhole [ OK ] # 909.79 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.04 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.55 [+0.50] TEST: Ping - group with blackhole [ OK ] # 910.80 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.01 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 911.31 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.70 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.92 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.16 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.68 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.87 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.06 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.54 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.73 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.95 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.34 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.56 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 915.83 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 916.08 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.92 [+7.84] # 923.92 [+0.00] IPv6 large groups (x32) # 923.92 [+0.00] --------------------- # 951.85 [+27.93] TEST: Dump large (x32) ecmp groups [ OK ] # 960.17 [+8.32] # 960.18 [+0.00] IPv6 large resilient group (128k buckets) # 960.18 [+0.00] ----------------------------------------- # 960.60 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.81 [+8.21] # 968.81 [+0.00] IPv6 nexthop api compat mode test # 968.81 [+0.00] -------------------------------- # 969.10 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.99 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.10 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 970.72 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.85 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 971.79 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.91 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 972.61 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.17 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.30 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 981.01 [+7.70] # 981.01 [+0.00] IPv6 fdb groups functional # 981.01 [+0.00] -------------------------- # 981.45 [+0.44] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.65 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 981.95 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.22 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.32 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 982.42 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.50 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 982.60 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.80 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 982.91 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.00 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 983.10 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 983.30 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.39 [+0.09] TEST: Fdb nexthop delete [ OK ] # 983.50 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.53 [+8.02] # 991.53 [+0.00] IPv6 multipath selection # 991.53 [+0.00] ------------------------ # 993.17 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 993.50 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1001.84 [+8.34] # 1001.84 [+0.00] IPv6 runtime torture # 1001.84 [+0.00] -------------------- # 1302.56 [+300.72] TEST: IPv6 torture test [ OK ] # 1310.94 [+8.38] # 1310.94 [+0.00] IPv6 runtime resilient nexthop group torture # 1310.94 [+0.00] -------------------------------------------- # 1611.76 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.02 [+0.26] # 1612.02 [+0.00] Tests passed: 238 # 1612.02 [+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__->