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 # 6.86 [+6.86] # 6.86 [+0.00] Basic functional tests # 6.86 [+0.00] ---------------------- # 6.95 [+0.09] TEST: List with nothing defined [ OK ] # 7.03 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 7.14 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.24 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.35 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.53 [+0.18] TEST: Nexthop with down device [ OK ] # 7.85 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.03 [+0.19] TEST: Nexthop with device only [ OK ] # 8.14 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.24 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.34 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.58 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.92 [+0.34] TEST: Maximum nexthop ID dump [ OK ] # 9.02 [+0.10] TEST: Create group [ OK ] # 9.13 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.25 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.56 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.65 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.77 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 9.87 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.97 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.07 [+0.09] TEST: Nexthop group and device [ OK ] # 11.11 [+1.04] TEST: Test proto flush [ OK ] # 11.19 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 80.05 [+68.86] TEST: Large scale nexthop flushing [ OK ] # 88.94 [+8.89] # 88.94 [+0.00] Basic resilient nexthop group functional tests # 88.95 [+0.00] ---------------------------------------------- # 89.24 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 89.49 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 89.81 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.90 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.00 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.11 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.20 [+0.10] TEST: Replace idle timer [ OK ] # 90.32 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.41 [+0.09] TEST: Replace unbalanced timer [ OK ] # 90.53 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.63 [+0.10] TEST: Replace with no parameters [ OK ] # 90.75 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.84 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 90.93 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 91.03 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 91.16 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.83 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 91.97 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.27 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.39 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.52 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.64 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.77 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.07 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.19 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.30 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.61 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 93.73 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.87 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.97 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.06 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.74 [+0.68] TEST: Initial bucket allocation [ OK ] # 95.11 [+0.37] TEST: Bucket allocation after replace [ OK ] # 95.57 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 104.19 [+8.63] # 104.19 [+0.00] IPv4 functional # 104.19 [+0.00] ---------------------- # 104.30 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.41 [+0.11] TEST: Get nexthop by id [ OK ] # 104.63 [+0.21] TEST: Delete nexthop by id [ OK ] # 104.87 [+0.24] TEST: Create nexthop - gw only [ OK ] # 104.97 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.07 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.69 [+0.63] TEST: Nexthops removed on admin down [ OK ] # 106.35 [+0.66] TEST: Delete nexthop route warning [ OK ] # 106.91 [+0.56] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.21 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 107.31 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.46 [+0.15] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.20 [+8.74] # 116.21 [+0.00] IPv4 groups functional # 116.21 [+0.00] ---------------------- # 116.39 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 116.50 [+0.10] TEST: Get nexthop group by id [ OK ] # 116.72 [+0.22] TEST: Delete nexthop group by id [ OK ] # 117.48 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 117.85 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.10 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 118.45 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.66 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 120.26 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 120.74 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.84 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.06 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 121.17 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.77 [+8.60] # 129.77 [+0.00] IPv4 resilient groups functional # 129.77 [+0.00] -------------------------------- # 130.37 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.50 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.83 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 130.95 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 131.62 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.74 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.10 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.24 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.29 [+9.05] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.71 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.93 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.17 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.21 [+9.04] # 151.21 [+0.00] IPv4 functional runtime # 151.21 [+0.00] ----------------------- # 151.44 [+0.22] TEST: Route add [ OK ] # 151.68 [+0.25] TEST: Route delete [ OK ] # 151.90 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.28 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.47 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 152.88 [+0.41] TEST: Basic ping [ OK ] # 153.41 [+0.53] TEST: Ping - multipath [ OK ] # 154.00 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 154.74 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 155.40 [+0.65] TEST: Ping - blackhole [ OK ] # 155.74 [+0.35] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.06 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.63 [+0.57] TEST: Ping - group with blackhole [ OK ] # 156.91 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.14 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 157.48 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.18 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.72 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.01 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.35 [+0.34] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.98 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.26 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 160.37 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.50 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.62 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.50 [+8.88] # 169.50 [+0.00] IPv4 large groups (x32) # 169.50 [+0.00] --------------------- # 200.80 [+31.30] TEST: Dump large (x32) ecmp groups [ OK ] # 209.94 [+9.13] # 209.94 [+0.00] IPv4 large resilient group (128k buckets) # 209.94 [+0.00] ----------------------------------------- # 210.42 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.19 [+8.77] # 219.19 [+0.00] IPv4 nexthop api compat mode # 219.19 [+0.00] ---------------------------- # 219.54 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.57 [+1.02] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.72 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 221.53 [+0.81] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.67 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 222.43 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.58 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 223.24 [+0.67] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.83 [+0.59] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.98 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 232.53 [+8.56] # 232.53 [+0.00] IPv4 fdb groups functional # 232.53 [+0.00] -------------------------- # 233.03 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.25 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.55 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.89 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.98 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 234.11 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 234.23 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 234.34 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 234.81 [+0.47] TEST: Fdb mac add with nexthop group [ OK ] # 234.94 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 235.09 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 235.22 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 235.51 [+0.29] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.61 [+0.11] TEST: Fdb nexthop delete [ OK ] # 235.71 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.58 [+8.87] # 244.58 [+0.00] IPv4 multipath selection # 244.58 [+0.00] ------------------------ # 246.14 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 246.45 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 255.53 [+9.08] # 255.54 [+0.00] IPv4 runtime torture # 255.54 [+0.00] -------------------- # 556.30 [+300.76] TEST: IPv4 torture test [ OK ] # 564.91 [+8.62] # 564.91 [+0.00] IPv4 runtime resilient nexthop group torture # 564.92 [+0.00] -------------------------------------------- # 865.70 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.74 [+8.04] # 873.74 [+0.00] IPv6 # 873.74 [+0.00] ---------------------- # 873.83 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 873.92 [+0.09] TEST: Get nexthop by id [ OK ] # 874.16 [+0.23] TEST: Delete nexthop by id [ OK ] # 874.34 [+0.18] TEST: Create nexthop - gw only [ OK ] # 874.43 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.52 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.04 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 882.56 [+7.52] # 882.56 [+0.00] IPv6 groups functional # 882.56 [+0.00] ---------------------- # 882.75 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 882.84 [+0.10] TEST: Get nexthop group by id [ OK ] # 883.05 [+0.21] TEST: Delete nexthop group by id [ OK ] # 883.87 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 884.25 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.49 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 884.81 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.04 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 886.52 [+1.48] TEST: Multiple groups with same nexthop [ OK ] # 886.95 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.05 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.28 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 887.38 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.35 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 891.29 [+0.94] TEST: 16-bit weights [ OK ] # 899.49 [+8.19] # 899.49 [+0.00] IPv6 resilient groups functional # 899.49 [+0.00] -------------------------------- # 900.09 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.19 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.49 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 900.59 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 901.24 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.37 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.72 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.83 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.75 [+0.91] TEST: 16-bit weights [ OK ] # 911.06 [+8.32] # 911.06 [+0.00] IPv6 functional runtime # 911.07 [+0.00] ----------------------- # 911.28 [+0.21] TEST: Route add [ OK ] # 911.38 [+0.10] TEST: Route delete [ OK ] # 911.67 [+0.29] TEST: Ping with nexthop [ OK ] # 912.13 [+0.46] TEST: Ping - multipath [ OK ] # 912.47 [+0.34] TEST: Ping - blackhole [ OK ] # 912.72 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.98 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.48 [+0.51] TEST: Ping - group with blackhole [ OK ] # 913.76 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.96 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 914.26 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.70 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.90 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.09 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.61 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.80 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.02 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.54 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.78 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.98 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.38 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.61 [+0.23] TEST: IPv6 route with invalid metric [ OK ] # 918.79 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 919.04 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.57 [+7.52] # 926.57 [+0.00] IPv6 large groups (x32) # 926.57 [+0.00] --------------------- # 953.81 [+27.24] TEST: Dump large (x32) ecmp groups [ OK ] # 961.61 [+7.80] # 961.61 [+0.00] IPv6 large resilient group (128k buckets) # 961.61 [+0.00] ----------------------------------------- # 961.96 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.74 [+7.78] # 969.74 [+0.00] IPv6 nexthop api compat mode test # 969.74 [+0.00] -------------------------------- # 970.05 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.89 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 971.02 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 971.67 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.79 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 972.73 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.85 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.54 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.09 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.21 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 981.82 [+7.62] # 981.82 [+0.00] IPv6 fdb groups functional # 981.83 [+0.00] -------------------------- # 982.31 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.53 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 982.81 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.09 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.19 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 983.28 [+0.08] TEST: Fdb Nexthop with oif [ OK ] # 983.37 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 983.46 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 983.65 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 983.74 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 983.84 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.95 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 984.21 [+0.27] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.31 [+0.10] TEST: Fdb nexthop delete [ OK ] # 984.40 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.23 [+7.83] # 992.23 [+0.00] IPv6 multipath selection # 992.23 [+0.00] ------------------------ # 994.07 [+1.83] TEST: Use valid neighbor during multipath selection [ OK ] # 994.38 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.93 [+8.55] # 1002.93 [+0.00] IPv6 runtime torture # 1002.93 [+0.00] -------------------- # 1303.69 [+300.75] TEST: IPv6 torture test [ OK ] # 1312.48 [+8.79] # 1312.48 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.48 [+0.00] -------------------------------------------- # 1613.26 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.53 [+0.27] # 1613.55 [+0.02] Tests passed: 238 # 1613.56 [+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__->