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 # 6.96 [+6.96] # 6.96 [+0.00] Basic functional tests # 6.96 [+0.00] ---------------------- # 7.05 [+0.09] TEST: List with nothing defined [ OK ] # 7.14 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.24 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.35 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.44 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.63 [+0.19] TEST: Nexthop with down device [ OK ] # 7.91 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.10 [+0.20] TEST: Nexthop with device only [ OK ] # 8.22 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.33 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.43 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.66 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.04 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.15 [+0.12] TEST: Create group [ OK ] # 9.25 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.35 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.69 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.81 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 9.94 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 10.04 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.14 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.25 [+0.10] TEST: Nexthop group and device [ OK ] # 11.39 [+1.15] TEST: Test proto flush [ OK ] # 11.50 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 79.66 [+68.16] TEST: Large scale nexthop flushing [ OK ] # 89.04 [+9.37] # 89.04 [+0.00] Basic resilient nexthop group functional tests # 89.04 [+0.00] ---------------------------------------------- # 89.35 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 89.59 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.94 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.05 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.17 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.30 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.43 [+0.13] TEST: Replace idle timer [ OK ] # 90.54 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.63 [+0.10] TEST: Replace unbalanced timer [ OK ] # 90.76 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.87 [+0.11] TEST: Replace with no parameters [ OK ] # 90.99 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.11 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 91.21 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 91.32 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.45 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.14 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 92.28 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 92.57 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.69 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.82 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.93 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.06 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.34 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.47 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.57 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.82 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 93.95 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 94.06 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.15 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.25 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.88 [+0.62] TEST: Initial bucket allocation [ OK ] # 95.17 [+0.29] TEST: Bucket allocation after replace [ OK ] # 95.60 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 104.29 [+8.69] # 104.29 [+0.00] IPv4 functional # 104.29 [+0.00] ---------------------- # 104.39 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.50 [+0.11] TEST: Get nexthop by id [ OK ] # 104.75 [+0.24] TEST: Delete nexthop by id [ OK ] # 104.95 [+0.20] TEST: Create nexthop - gw only [ OK ] # 105.04 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.15 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.73 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 106.39 [+0.67] TEST: Delete nexthop route warning [ OK ] # 106.99 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.35 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 107.50 [+0.15] TEST: Delete route when specifying only gateway [ OK ] # 107.61 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.58 [+8.97] # 116.58 [+0.00] IPv4 groups functional # 116.58 [+0.00] ---------------------- # 116.81 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 116.91 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.12 [+0.21] TEST: Delete nexthop group by id [ OK ] # 117.91 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 118.24 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.47 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 118.79 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.02 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.48 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 120.91 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.03 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.25 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.36 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.95 [+8.59] # 129.95 [+0.00] IPv4 resilient groups functional # 129.95 [+0.00] -------------------------------- # 130.65 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.77 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.09 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 131.25 [+0.17] TEST: Nexthop buckets updated after replace [ OK ] # 131.92 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.06 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.41 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.54 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.80 [+9.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.30 [+0.50] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.57 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.81 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.69 [+8.88] # 151.69 [+0.00] IPv4 functional runtime # 151.69 [+0.00] ----------------------- # 151.90 [+0.22] TEST: Route add [ OK ] # 152.13 [+0.22] TEST: Route delete [ OK ] # 152.35 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 152.68 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.87 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.27 [+0.39] TEST: Basic ping [ OK ] # 153.75 [+0.48] TEST: Ping - multipath [ OK ] # 154.34 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 155.08 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 155.73 [+0.65] TEST: Ping - blackhole [ OK ] # 155.97 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.23 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.77 [+0.54] TEST: Ping - group with blackhole [ OK ] # 157.03 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.24 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 157.58 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.21 [+0.63] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.72 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.03 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.31 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.92 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.24 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 160.37 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.49 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.61 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.42 [+8.81] # 169.42 [+0.00] IPv4 large groups (x32) # 169.43 [+0.00] --------------------- # 200.84 [+31.42] TEST: Dump large (x32) ecmp groups [ OK ] # 209.99 [+9.15] # 209.99 [+0.00] IPv4 large resilient group (128k buckets) # 209.99 [+0.00] ----------------------------------------- # 210.49 [+0.50] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.46 [+8.97] # 219.46 [+0.00] IPv4 nexthop api compat mode # 219.46 [+0.00] ---------------------------- # 219.76 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.77 [+1.01] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.90 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.61 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.82 [+0.20] TEST: IPv4 set compat mode - 0 [ OK ] # 222.56 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.70 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 223.29 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.92 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.08 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 233.18 [+9.10] # 233.19 [+0.00] IPv4 fdb groups functional # 233.19 [+0.00] -------------------------- # 233.72 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.93 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 234.29 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.63 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.74 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 234.86 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 234.97 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 235.09 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 235.47 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 235.58 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 235.70 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 235.83 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 236.05 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.18 [+0.14] TEST: Fdb nexthop delete [ OK ] # 236.28 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.44 [+9.16] # 245.44 [+0.00] IPv4 multipath selection # 245.44 [+0.00] ------------------------ # 247.06 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 247.42 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 256.18 [+8.76] # 256.18 [+0.00] IPv4 runtime torture # 256.18 [+0.00] -------------------- # 556.88 [+300.70] TEST: IPv4 torture test [ OK ] # 566.19 [+9.31] # 566.19 [+0.00] IPv4 runtime resilient nexthop group torture # 566.19 [+0.00] -------------------------------------------- # 867.01 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.23 [+8.22] # 875.23 [+0.00] IPv6 # 875.23 [+0.00] ---------------------- # 875.33 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 875.45 [+0.11] TEST: Get nexthop by id [ OK ] # 875.67 [+0.22] TEST: Delete nexthop by id [ OK ] # 875.87 [+0.20] TEST: Create nexthop - gw only [ OK ] # 875.98 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.10 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.62 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.41 [+7.78] # 884.41 [+0.00] IPv6 groups functional # 884.41 [+0.00] ---------------------- # 884.61 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.71 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.89 [+0.19] TEST: Delete nexthop group by id [ OK ] # 885.68 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 885.99 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.19 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.51 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.74 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 888.20 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 888.64 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.74 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.93 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 889.03 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.96 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 892.92 [+0.96] TEST: 16-bit weights [ OK ] # 900.52 [+7.59] # 900.52 [+0.00] IPv6 resilient groups functional # 900.52 [+0.00] -------------------------------- # 901.13 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.23 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.54 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 901.65 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 902.20 [+0.55] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.32 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.63 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.74 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.61 [+0.87] TEST: 16-bit weights [ OK ] # 910.93 [+7.32] # 910.93 [+0.00] IPv6 functional runtime # 910.93 [+0.00] ----------------------- # 911.12 [+0.19] TEST: Route add [ OK ] # 911.21 [+0.09] TEST: Route delete [ OK ] # 911.45 [+0.24] TEST: Ping with nexthop [ OK ] # 911.93 [+0.48] TEST: Ping - multipath [ OK ] # 912.25 [+0.32] TEST: Ping - blackhole [ OK ] # 912.54 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.78 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.29 [+0.51] TEST: Ping - group with blackhole [ OK ] # 913.55 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.73 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 914.05 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.49 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.68 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.87 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.36 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.57 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.78 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.26 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.44 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.63 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.04 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.23 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 918.48 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 918.72 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.42 [+7.70] # 926.42 [+0.00] IPv6 large groups (x32) # 926.42 [+0.00] --------------------- # 954.86 [+28.44] TEST: Dump large (x32) ecmp groups [ OK ] # 962.90 [+8.04] # 962.90 [+0.00] IPv6 large resilient group (128k buckets) # 962.90 [+0.00] ----------------------------------------- # 963.28 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.17 [+7.89] # 971.17 [+0.00] IPv6 nexthop api compat mode test # 971.17 [+0.00] -------------------------------- # 971.42 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.28 [+0.86] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.40 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 973.03 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.17 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 974.13 [+0.96] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.25 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 974.93 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.53 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.65 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 983.26 [+7.61] # 983.26 [+0.00] IPv6 fdb groups functional # 983.27 [+0.00] -------------------------- # 983.76 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.98 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 984.27 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.56 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.66 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 984.77 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 984.86 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 984.96 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 985.18 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 985.27 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 985.36 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.46 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.66 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.75 [+0.09] TEST: Fdb nexthop delete [ OK ] # 985.84 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.47 [+7.63] # 993.47 [+0.00] IPv6 multipath selection # 993.47 [+0.00] ------------------------ # 995.12 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 995.44 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.82 [+8.38] # 1003.82 [+0.00] IPv6 runtime torture # 1003.82 [+0.00] -------------------- # 1304.56 [+300.74] TEST: IPv6 torture test [ OK ] # 1313.00 [+8.44] # 1313.00 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.00 [+0.00] -------------------------------------------- # 1613.74 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.99 [+0.25] # 1613.99 [+0.00] Tests passed: 238 # 1613.99 [+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__->