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 # 6.34 [+6.34] # 6.34 [+0.00] Basic functional tests # 6.35 [+0.00] ---------------------- # 6.43 [+0.08] TEST: List with nothing defined [ OK ] # 6.51 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.60 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.70 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.79 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 6.95 [+0.17] TEST: Nexthop with down device [ OK ] # 7.21 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.38 [+0.16] TEST: Nexthop with device only [ OK ] # 7.45 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 7.54 [+0.09] TEST: Blackhole nexthop [ OK ] # 7.64 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 7.82 [+0.18] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.15 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.23 [+0.08] TEST: Create group [ OK ] # 8.31 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 8.40 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.66 [+0.26] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.76 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 8.86 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 8.94 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.03 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.12 [+0.09] TEST: Nexthop group and device [ OK ] # 10.04 [+0.93] TEST: Test proto flush [ OK ] # 10.14 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 75.32 [+65.18] TEST: Large scale nexthop flushing [ OK ] # 84.81 [+9.50] # 84.81 [+0.00] Basic resilient nexthop group functional tests # 84.82 [+0.00] ---------------------------------------------- # 85.16 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 85.41 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 85.75 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 85.89 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 86.01 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 86.12 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 86.22 [+0.10] TEST: Replace idle timer [ OK ] # 86.34 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 86.44 [+0.10] TEST: Replace unbalanced timer [ OK ] # 86.55 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 86.66 [+0.10] TEST: Replace with no parameters [ OK ] # 86.78 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 86.90 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 87.00 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 87.11 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 87.22 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 87.87 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 87.99 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 88.25 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 88.35 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 88.51 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 88.63 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 88.76 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 89.03 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 89.13 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 89.24 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 89.49 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 89.61 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 89.70 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 89.83 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 89.93 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 90.57 [+0.65] TEST: Initial bucket allocation [ OK ] # 90.89 [+0.32] TEST: Bucket allocation after replace [ OK ] # 91.28 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 99.91 [+8.62] # 99.91 [+0.00] IPv4 functional # 99.91 [+0.00] ---------------------- # 100.01 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 100.10 [+0.09] TEST: Get nexthop by id [ OK ] # 100.30 [+0.20] TEST: Delete nexthop by id [ OK ] # 100.53 [+0.23] TEST: Create nexthop - gw only [ OK ] # 100.66 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 100.80 [+0.14] TEST: Create nexthop - gw+dev and onlink [ OK ] # 101.44 [+0.64] TEST: Nexthops removed on admin down [ OK ] # 102.02 [+0.58] TEST: Delete nexthop route warning [ OK ] # 102.56 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 102.90 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 103.03 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 103.15 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 112.07 [+8.92] # 112.07 [+0.00] IPv4 groups functional # 112.07 [+0.00] ---------------------- # 112.29 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 112.41 [+0.12] TEST: Get nexthop group by id [ OK ] # 112.64 [+0.23] TEST: Delete nexthop group by id [ OK ] # 113.46 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 113.86 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.10 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 114.47 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 114.70 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 116.24 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 116.72 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 116.85 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.07 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 117.18 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.18 [+9.00] # 126.18 [+0.00] IPv4 resilient groups functional # 126.18 [+0.00] -------------------------------- # 126.90 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.03 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.37 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 127.50 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 128.09 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.22 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.58 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.75 [+0.17] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.05 [+9.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.51 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.75 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.98 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.76 [+8.78] # 147.76 [+0.00] IPv4 functional runtime # 147.76 [+0.00] ----------------------- # 147.97 [+0.21] TEST: Route add [ OK ] # 148.20 [+0.23] TEST: Route delete [ OK ] # 148.42 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 148.73 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.93 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 149.32 [+0.40] TEST: Basic ping [ OK ] # 149.82 [+0.50] TEST: Ping - multipath [ OK ] # 150.44 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 151.22 [+0.78] TEST: Ping - multiple default routes, nh second [ OK ] # 151.87 [+0.65] TEST: Ping - blackhole [ OK ] # 152.16 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.46 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 153.12 [+0.66] TEST: Ping - group with blackhole [ OK ] # 153.42 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.64 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 153.98 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.67 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.32 [+0.66] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.65 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.95 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 156.54 [+0.59] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.84 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 156.98 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.11 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.24 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.99 [+8.75] # 165.99 [+0.00] IPv4 large groups (x32) # 165.99 [+0.00] --------------------- # 198.93 [+32.94] TEST: Dump large (x32) ecmp groups [ OK ] # 207.61 [+8.68] # 207.61 [+0.00] IPv4 large resilient group (128k buckets) # 207.61 [+0.00] ----------------------------------------- # 208.04 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.85 [+8.81] # 216.85 [+0.00] IPv4 nexthop api compat mode # 216.85 [+0.00] ---------------------------- # 217.13 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.04 [+0.91] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.15 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 218.88 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.03 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 219.76 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.88 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 220.46 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.04 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 221.19 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 230.39 [+9.20] # 230.39 [+0.00] IPv4 fdb groups functional # 230.40 [+0.00] -------------------------- # 230.99 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.21 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 231.61 [+0.40] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.01 [+0.39] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.13 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 232.24 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 232.37 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 232.47 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 232.86 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 232.97 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.07 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.19 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 233.42 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.52 [+0.10] TEST: Fdb nexthop delete [ OK ] # 233.64 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.35 [+8.71] # 242.35 [+0.00] IPv4 multipath selection # 242.35 [+0.00] ------------------------ # 244.29 [+1.94] TEST: Use valid neighbor during multipath selection [ OK ] # 244.59 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 253.57 [+8.98] # 253.57 [+0.00] IPv4 runtime torture # 253.57 [+0.00] -------------------- # 554.31 [+300.74] TEST: IPv4 torture test [ OK ] # 563.46 [+9.15] # 563.46 [+0.00] IPv4 runtime resilient nexthop group torture # 563.46 [+0.00] -------------------------------------------- # 864.37 [+300.91] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.80 [+8.44] # 872.81 [+0.00] IPv6 # 872.81 [+0.00] ---------------------- # 872.91 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 873.02 [+0.11] TEST: Get nexthop by id [ OK ] # 873.23 [+0.21] TEST: Delete nexthop by id [ OK ] # 873.46 [+0.23] TEST: Create nexthop - gw only [ OK ] # 873.58 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.71 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.30 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 882.52 [+8.22] # 882.52 [+0.00] IPv6 groups functional # 882.52 [+0.00] ---------------------- # 882.71 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 882.81 [+0.10] TEST: Get nexthop group by id [ OK ] # 883.04 [+0.23] TEST: Delete nexthop group by id [ OK ] # 883.79 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 884.13 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.32 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.64 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.86 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 886.34 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 886.74 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.84 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.05 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 887.20 [+0.15] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.11 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 891.13 [+1.01] TEST: 16-bit weights [ OK ] # 899.16 [+8.03] # 899.16 [+0.00] IPv6 resilient groups functional # 899.16 [+0.00] -------------------------------- # 899.77 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.88 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.21 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 900.34 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 901.00 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.14 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.46 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.60 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.53 [+0.93] TEST: 16-bit weights [ OK ] # 910.49 [+7.96] # 910.49 [+0.00] IPv6 functional runtime # 910.49 [+0.00] ----------------------- # 910.71 [+0.22] TEST: Route add [ OK ] # 910.83 [+0.12] TEST: Route delete [ OK ] # 911.11 [+0.28] TEST: Ping with nexthop [ OK ] # 911.58 [+0.47] TEST: Ping - multipath [ OK ] # 911.97 [+0.39] TEST: Ping - blackhole [ OK ] # 912.22 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.48 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.00 [+0.52] TEST: Ping - group with blackhole [ OK ] # 913.29 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.51 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 913.82 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.27 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.49 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.73 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.25 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.46 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.66 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.19 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.41 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.60 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.97 [+0.38] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.15 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 918.37 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 918.61 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.39 [+7.78] # 926.39 [+0.00] IPv6 large groups (x32) # 926.39 [+0.00] --------------------- # 954.51 [+28.12] TEST: Dump large (x32) ecmp groups [ OK ] # 962.44 [+7.93] # 962.44 [+0.00] IPv6 large resilient group (128k buckets) # 962.44 [+0.00] ----------------------------------------- # 962.84 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 970.78 [+7.94] # 970.78 [+0.00] IPv6 nexthop api compat mode test # 970.78 [+0.00] -------------------------------- # 971.04 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 971.95 [+0.91] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.05 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 972.72 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 972.86 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 973.90 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.03 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 974.70 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.29 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.43 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 983.21 [+7.78] # 983.21 [+0.00] IPv6 fdb groups functional # 983.21 [+0.00] -------------------------- # 983.70 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.91 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 984.18 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.48 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.58 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.67 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 984.77 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.86 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 985.05 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 985.14 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 985.23 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.33 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 985.52 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.62 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.73 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.67 [+7.94] # 993.67 [+0.00] IPv6 multipath selection # 993.67 [+0.00] ------------------------ # 995.40 [+1.74] TEST: Use valid neighbor during multipath selection [ OK ] # 995.73 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.95 [+8.22] # 1003.95 [+0.00] IPv6 runtime torture # 1003.95 [+0.00] -------------------- # 1304.69 [+300.73] TEST: IPv6 torture test [ OK ] # 1313.11 [+8.42] # 1313.11 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.11 [+0.00] -------------------------------------------- # 1613.88 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.15 [+0.27] # 1614.15 [+0.00] Tests passed: 238 # 1614.15 [+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__->