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 # 6.74 [+6.74] # 6.75 [+0.00] Basic functional tests # 6.75 [+0.00] ---------------------- # 6.85 [+0.11] TEST: List with nothing defined [ OK ] # 6.95 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.06 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.16 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.27 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.45 [+0.18] TEST: Nexthop with down device [ OK ] # 7.73 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.93 [+0.21] TEST: Nexthop with device only [ OK ] # 8.02 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.12 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.23 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.46 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.79 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.89 [+0.09] TEST: Create group [ OK ] # 9.00 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.09 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.40 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.51 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.60 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.71 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.81 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.93 [+0.12] TEST: Nexthop group and device [ OK ] # 10.95 [+1.02] TEST: Test proto flush [ OK ] # 11.04 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 78.03 [+66.99] TEST: Large scale nexthop flushing [ OK ] # 87.05 [+9.02] # 87.05 [+0.00] Basic resilient nexthop group functional tests # 87.06 [+0.00] ---------------------------------------------- # 87.39 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 87.62 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 87.92 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.03 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.14 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.25 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.34 [+0.09] TEST: Replace idle timer [ OK ] # 88.46 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.57 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.69 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.81 [+0.11] TEST: Replace with no parameters [ OK ] # 88.92 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.04 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 89.15 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.25 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.36 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.08 [+0.72] TEST: Dump all nexthop buckets [ OK ] # 90.20 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.47 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.58 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.72 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.84 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.94 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.21 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.32 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.42 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.71 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 91.86 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 91.96 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.08 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.21 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.88 [+0.67] TEST: Initial bucket allocation [ OK ] # 93.24 [+0.36] TEST: Bucket allocation after replace [ OK ] # 93.69 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 102.61 [+8.93] # 102.61 [+0.00] IPv4 functional # 102.62 [+0.00] ---------------------- # 102.72 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.84 [+0.12] TEST: Get nexthop by id [ OK ] # 103.09 [+0.25] TEST: Delete nexthop by id [ OK ] # 103.34 [+0.25] TEST: Create nexthop - gw only [ OK ] # 103.47 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.59 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.15 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 104.79 [+0.65] TEST: Delete nexthop route warning [ OK ] # 105.32 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.68 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 105.80 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 105.92 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.94 [+9.02] # 114.94 [+0.00] IPv4 groups functional # 114.94 [+0.00] ---------------------- # 115.16 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 115.30 [+0.14] TEST: Get nexthop group by id [ OK ] # 115.53 [+0.23] TEST: Delete nexthop group by id [ OK ] # 116.33 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 116.66 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.88 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 117.30 [+0.42] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.57 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 119.09 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 119.58 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.69 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.93 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 120.04 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.03 [+8.99] # 129.03 [+0.00] IPv4 resilient groups functional # 129.03 [+0.00] -------------------------------- # 129.67 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.82 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.15 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 130.30 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 130.98 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.11 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.50 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.62 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.79 [+9.18] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.30 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.59 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.83 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.76 [+8.93] # 150.76 [+0.00] IPv4 functional runtime # 150.76 [+0.00] ----------------------- # 150.97 [+0.21] TEST: Route add [ OK ] # 151.20 [+0.23] TEST: Route delete [ OK ] # 151.47 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 151.84 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.03 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 152.42 [+0.39] TEST: Basic ping [ OK ] # 152.91 [+0.48] TEST: Ping - multipath [ OK ] # 153.56 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 154.28 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 154.96 [+0.68] TEST: Ping - blackhole [ OK ] # 155.24 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.50 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.13 [+0.63] TEST: Ping - group with blackhole [ OK ] # 156.47 [+0.34] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.69 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 157.09 [+0.40] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.75 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.38 [+0.63] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.69 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.00 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.65 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.95 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 160.09 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.19 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.32 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.34 [+9.02] # 169.34 [+0.00] IPv4 large groups (x32) # 169.34 [+0.00] --------------------- # 200.78 [+31.44] TEST: Dump large (x32) ecmp groups [ OK ] # 209.49 [+8.71] # 209.49 [+0.00] IPv4 large resilient group (128k buckets) # 209.49 [+0.00] ----------------------------------------- # 209.92 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.73 [+8.81] # 218.73 [+0.00] IPv4 nexthop api compat mode # 218.74 [+0.00] ---------------------------- # 219.01 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.93 [+0.92] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.04 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 220.79 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.96 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 221.70 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.83 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 222.41 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.00 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.17 [+0.18] TEST: IPv4 set compat mode - 1 [ OK ] # 231.84 [+8.67] # 231.84 [+0.00] IPv4 fdb groups functional # 231.84 [+0.00] -------------------------- # 232.34 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.56 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 232.87 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.19 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.29 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.39 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 233.52 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 233.63 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.04 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 234.14 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 234.24 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 234.37 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 234.62 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.73 [+0.11] TEST: Fdb nexthop delete [ OK ] # 234.84 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.66 [+8.81] # 243.66 [+0.00] IPv4 multipath selection # 243.66 [+0.00] ------------------------ # 245.30 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 245.65 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 254.45 [+8.80] # 254.45 [+0.00] IPv4 runtime torture # 254.45 [+0.00] -------------------- # 555.16 [+300.71] TEST: IPv4 torture test [ OK ] # 563.71 [+8.56] # 563.72 [+0.00] IPv4 runtime resilient nexthop group torture # 563.72 [+0.00] -------------------------------------------- # 864.47 [+300.75] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.85 [+8.38] # 872.85 [+0.00] IPv6 # 872.85 [+0.00] ---------------------- # 872.94 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 873.03 [+0.09] TEST: Get nexthop by id [ OK ] # 873.24 [+0.21] TEST: Delete nexthop by id [ OK ] # 873.43 [+0.19] TEST: Create nexthop - gw only [ OK ] # 873.54 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.64 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.22 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 881.81 [+7.59] # 881.81 [+0.00] IPv6 groups functional # 881.81 [+0.00] ---------------------- # 882.00 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 882.10 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.29 [+0.19] TEST: Delete nexthop group by id [ OK ] # 883.02 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 883.36 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.58 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 883.94 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.17 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 885.59 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 886.05 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.14 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.35 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 886.46 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.51 [+3.05] TEST: Nexthop group replace refcounts [ OK ] # 890.41 [+0.90] TEST: 16-bit weights [ OK ] # 898.04 [+7.63] # 898.04 [+0.00] IPv6 resilient groups functional # 898.04 [+0.00] -------------------------------- # 898.61 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.72 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.04 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 899.15 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 899.72 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.83 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.13 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.23 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.18 [+0.95] TEST: 16-bit weights [ OK ] # 909.02 [+7.84] # 909.02 [+0.00] IPv6 functional runtime # 909.02 [+0.00] ----------------------- # 909.21 [+0.19] TEST: Route add [ OK ] # 909.30 [+0.09] TEST: Route delete [ OK ] # 909.58 [+0.28] TEST: Ping with nexthop [ OK ] # 910.07 [+0.49] TEST: Ping - multipath [ OK ] # 910.44 [+0.37] TEST: Ping - blackhole [ OK ] # 910.70 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.99 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.51 [+0.52] TEST: Ping - group with blackhole [ OK ] # 911.78 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.97 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 912.29 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.70 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.92 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.14 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.64 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.86 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.07 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.54 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.76 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.00 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.41 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.58 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 916.81 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 917.06 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.01 [+7.96] # 925.01 [+0.00] IPv6 large groups (x32) # 925.01 [+0.00] --------------------- # 952.76 [+27.74] TEST: Dump large (x32) ecmp groups [ OK ] # 960.81 [+8.05] # 960.81 [+0.00] IPv6 large resilient group (128k buckets) # 960.81 [+0.00] ----------------------------------------- # 961.23 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.15 [+7.92] # 969.15 [+0.00] IPv6 nexthop api compat mode test # 969.15 [+0.00] -------------------------------- # 969.39 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.28 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.40 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 971.06 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.19 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 972.10 [+0.91] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.21 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 972.84 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.41 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.54 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 981.18 [+7.64] # 981.18 [+0.00] IPv6 fdb groups functional # 981.18 [+0.00] -------------------------- # 981.68 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.87 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 982.18 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.49 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.58 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 982.68 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 982.78 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 982.90 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 983.12 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 983.21 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 983.30 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.41 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 983.63 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.73 [+0.09] TEST: Fdb nexthop delete [ OK ] # 983.83 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.61 [+7.78] # 991.61 [+0.00] IPv6 multipath selection # 991.61 [+0.00] ------------------------ # 993.81 [+2.20] TEST: Use valid neighbor during multipath selection [ OK ] # 994.12 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.60 [+8.48] # 1002.60 [+0.00] IPv6 runtime torture # 1002.60 [+0.00] -------------------- # 1303.39 [+300.79] TEST: IPv6 torture test [ OK ] # 1312.13 [+8.74] # 1312.13 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.13 [+0.00] -------------------------------------------- # 1612.98 [+300.85] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.25 [+0.26] # 1613.25 [+0.00] Tests passed: 238 # 1613.25 [+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__->