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 # 7.47 [+7.47] # 7.47 [+0.00] Basic functional tests # 7.47 [+0.00] ---------------------- # 7.60 [+0.12] TEST: List with nothing defined [ OK ] # 7.70 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.81 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.92 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.01 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.22 [+0.21] TEST: Nexthop with down device [ OK ] # 8.53 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.75 [+0.22] TEST: Nexthop with device only [ OK ] # 8.84 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.96 [+0.12] TEST: Blackhole nexthop [ OK ] # 9.06 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.30 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.69 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.80 [+0.11] TEST: Create group [ OK ] # 9.90 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.01 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.35 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.49 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 10.61 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.71 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.81 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.92 [+0.11] TEST: Nexthop group and device [ OK ] # 12.03 [+1.12] TEST: Test proto flush [ OK ] # 12.13 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.48 [+67.35] TEST: Large scale nexthop flushing [ OK ] # 88.72 [+9.24] # 88.72 [+0.00] Basic resilient nexthop group functional tests # 88.72 [+0.00] ---------------------------------------------- # 89.08 [+0.35] TEST: Add a nexthop group with default parameters [ OK ] # 89.29 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 89.64 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.76 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.86 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.99 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.11 [+0.12] TEST: Replace idle timer [ OK ] # 90.26 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.39 [+0.13] TEST: Replace unbalanced timer [ OK ] # 90.50 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.62 [+0.12] TEST: Replace with no parameters [ OK ] # 90.75 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.87 [+0.12] TEST: Replace nexthop group type - implicit [ OK ] # 90.99 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 91.11 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 91.24 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.92 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 92.03 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 92.31 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.44 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.56 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.68 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.79 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.08 [+0.29] 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 ] # 93.28 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.56 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 93.68 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 93.79 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.89 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.99 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.68 [+0.68] TEST: Initial bucket allocation [ OK ] # 95.05 [+0.38] TEST: Bucket allocation after replace [ OK ] # 95.55 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 104.36 [+8.81] # 104.36 [+0.00] IPv4 functional # 104.36 [+0.00] ---------------------- # 104.46 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.58 [+0.11] TEST: Get nexthop by id [ OK ] # 104.83 [+0.26] TEST: Delete nexthop by id [ OK ] # 105.05 [+0.21] TEST: Create nexthop - gw only [ OK ] # 105.17 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.30 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.94 [+0.64] TEST: Nexthops removed on admin down [ OK ] # 106.65 [+0.71] TEST: Delete nexthop route warning [ OK ] # 107.19 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.56 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 107.67 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.81 [+0.15] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.58 [+8.77] # 116.58 [+0.00] IPv4 groups functional # 116.58 [+0.00] ---------------------- # 116.83 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 116.96 [+0.13] TEST: Get nexthop group by id [ OK ] # 117.21 [+0.25] TEST: Delete nexthop group by id [ OK ] # 118.01 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 118.36 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.55 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 118.92 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.14 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.75 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 121.19 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.53 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 121.64 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.32 [+8.68] # 130.32 [+0.00] IPv4 resilient groups functional # 130.32 [+0.00] -------------------------------- # 130.96 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.07 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.39 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 131.53 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.20 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.33 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.66 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.79 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.04 [+9.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.48 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.72 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.95 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.70 [+8.75] # 151.70 [+0.00] IPv4 functional runtime # 151.70 [+0.00] ----------------------- # 151.95 [+0.25] TEST: Route add [ OK ] # 152.22 [+0.27] TEST: Route delete [ OK ] # 152.44 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.81 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.00 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.42 [+0.42] TEST: Basic ping [ OK ] # 153.92 [+0.51] TEST: Ping - multipath [ OK ] # 154.51 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 155.18 [+0.68] TEST: Ping - multiple default routes, nh second [ OK ] # 155.75 [+0.57] TEST: Ping - blackhole [ OK ] # 156.03 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.34 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.88 [+0.54] TEST: Ping - group with blackhole [ OK ] # 157.15 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.41 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 157.75 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.43 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.96 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.26 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.57 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.19 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.46 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 160.62 [+0.17] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.73 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.88 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.63 [+8.75] # 169.64 [+0.00] IPv4 large groups (x32) # 169.64 [+0.00] --------------------- # 200.80 [+31.17] TEST: Dump large (x32) ecmp groups [ OK ] # 209.72 [+8.92] # 209.73 [+0.00] IPv4 large resilient group (128k buckets) # 209.73 [+0.00] ----------------------------------------- # 210.20 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.24 [+9.04] # 219.24 [+0.00] IPv4 nexthop api compat mode # 219.25 [+0.00] ---------------------------- # 219.50 [+0.25] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.40 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.52 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 221.27 [+0.75] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.42 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 222.19 [+0.77] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.36 [+0.16] TEST: IPv4 compat mode off - route dump [ OK ] # 222.94 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.52 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.67 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 232.29 [+8.62] # 232.29 [+0.00] IPv4 fdb groups functional # 232.29 [+0.00] -------------------------- # 232.87 [+0.58] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.10 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.40 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.75 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.85 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 233.96 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 234.06 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 234.16 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 234.60 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 234.69 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 234.82 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 234.94 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 235.19 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.30 [+0.11] TEST: Fdb nexthop delete [ OK ] # 235.40 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.11 [+8.71] # 244.11 [+0.00] IPv4 multipath selection # 244.11 [+0.00] ------------------------ # 245.77 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 246.11 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 254.85 [+8.74] # 254.85 [+0.00] IPv4 runtime torture # 254.85 [+0.00] -------------------- # 555.56 [+300.71] TEST: IPv4 torture test [ OK ] # 563.65 [+8.09] # 563.65 [+0.00] IPv4 runtime resilient nexthop group torture # 563.65 [+0.00] -------------------------------------------- # 864.36 [+300.70] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.53 [+8.17] # 872.53 [+0.00] IPv6 # 872.53 [+0.00] ---------------------- # 872.61 [+0.08] TEST: Create nexthop with id, gw, dev [ OK ] # 872.71 [+0.10] TEST: Get nexthop by id [ OK ] # 872.91 [+0.20] TEST: Delete nexthop by id [ OK ] # 873.13 [+0.22] TEST: Create nexthop - gw only [ OK ] # 873.23 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.33 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.83 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 881.88 [+8.05] # 881.88 [+0.00] IPv6 groups functional # 881.88 [+0.00] ---------------------- # 882.08 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.18 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.40 [+0.22] TEST: Delete nexthop group by id [ OK ] # 883.21 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 883.52 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.71 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.05 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.25 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 885.71 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 886.19 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.29 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.53 [+0.24] TEST: Nexthop group with a blackhole entry [ OK ] # 886.62 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.63 [+3.02] TEST: Nexthop group replace refcounts [ OK ] # 890.58 [+0.94] TEST: 16-bit weights [ OK ] # 898.53 [+7.96] # 898.53 [+0.00] IPv6 resilient groups functional # 898.53 [+0.00] -------------------------------- # 899.16 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.29 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.59 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 899.70 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 900.34 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.46 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.79 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.91 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.85 [+0.94] TEST: 16-bit weights [ OK ] # 909.93 [+8.08] # 909.93 [+0.00] IPv6 functional runtime # 909.93 [+0.00] ----------------------- # 910.14 [+0.21] TEST: Route add [ OK ] # 910.25 [+0.11] TEST: Route delete [ OK ] # 910.51 [+0.26] TEST: Ping with nexthop [ OK ] # 911.04 [+0.52] TEST: Ping - multipath [ OK ] # 911.43 [+0.39] TEST: Ping - blackhole [ OK ] # 911.71 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.95 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.51 [+0.56] TEST: Ping - group with blackhole [ OK ] # 912.77 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.96 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 913.36 [+0.39] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.79 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.00 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.22 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.71 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.94 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.14 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.70 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.93 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.16 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.56 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.76 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 918.06 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 918.35 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.96 [+8.61] # 926.96 [+0.00] IPv6 large groups (x32) # 926.96 [+0.00] --------------------- # 956.63 [+29.67] TEST: Dump large (x32) ecmp groups [ OK ] # 964.78 [+8.15] # 964.78 [+0.00] IPv6 large resilient group (128k buckets) # 964.78 [+0.00] ----------------------------------------- # 965.14 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.06 [+7.92] # 973.06 [+0.00] IPv6 nexthop api compat mode test # 973.06 [+0.00] -------------------------------- # 973.35 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.22 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.35 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.01 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.14 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.11 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.26 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 976.94 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.53 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.66 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 985.60 [+7.93] # 985.60 [+0.00] IPv6 fdb groups functional # 985.60 [+0.00] -------------------------- # 986.08 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.29 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 986.59 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.88 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.00 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.10 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.20 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.31 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.54 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 987.65 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 987.74 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.84 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.03 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.13 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.21 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.16 [+7.95] # 996.16 [+0.00] IPv6 multipath selection # 996.16 [+0.00] ------------------------ # 998.19 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 998.50 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.72 [+8.22] # 1006.72 [+0.00] IPv6 runtime torture # 1006.72 [+0.00] -------------------- # 1307.40 [+300.68] TEST: IPv6 torture test [ OK ] # 1316.04 [+8.64] # 1316.04 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.04 [+0.00] -------------------------------------------- # 1616.79 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.12 [+0.32] # 1617.12 [+0.00] Tests passed: 238 # 1617.12 [+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__->