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 # 7.61 [+7.61] # 7.61 [+0.00] Basic functional tests # 7.61 [+0.00] ---------------------- # 7.73 [+0.12] TEST: List with nothing defined [ OK ] # 7.85 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.96 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.07 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.17 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.36 [+0.19] TEST: Nexthop with down device [ OK ] # 8.69 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.93 [+0.24] TEST: Nexthop with device only [ OK ] # 9.07 [+0.14] TEST: Nexthop with duplicate id [ OK ] # 9.17 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.27 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.50 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.92 [+0.43] TEST: Maximum nexthop ID dump [ OK ] # 10.05 [+0.13] TEST: Create group [ OK ] # 10.17 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.30 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.62 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.71 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.81 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.93 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.04 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.17 [+0.14] TEST: Nexthop group and device [ OK ] # 12.22 [+1.05] TEST: Test proto flush [ OK ] # 12.31 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 81.42 [+69.11] TEST: Large scale nexthop flushing [ OK ] # 90.67 [+9.25] # 90.67 [+0.00] Basic resilient nexthop group functional tests # 90.67 [+0.00] ---------------------------------------------- # 91.08 [+0.42] TEST: Add a nexthop group with default parameters [ OK ] # 91.31 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 91.67 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.79 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.89 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 92.05 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 92.15 [+0.10] TEST: Replace idle timer [ OK ] # 92.29 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.39 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.50 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.59 [+0.10] TEST: Replace with no parameters [ OK ] # 92.72 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.85 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 92.96 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 93.08 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 93.20 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.90 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 94.04 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 94.33 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.46 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.58 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.68 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.78 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 95.08 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.18 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.30 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.56 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 95.70 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 95.82 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.92 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 96.07 [+0.15] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.82 [+0.76] TEST: Initial bucket allocation [ OK ] # 97.21 [+0.39] TEST: Bucket allocation after replace [ OK ] # 97.69 [+0.48] TEST: Buckets migrated after idle timer change [ OK ] # 106.43 [+8.74] # 106.43 [+0.00] IPv4 functional # 106.43 [+0.00] ---------------------- # 106.55 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 106.69 [+0.14] TEST: Get nexthop by id [ OK ] # 106.91 [+0.22] TEST: Delete nexthop by id [ OK ] # 107.16 [+0.25] TEST: Create nexthop - gw only [ OK ] # 107.27 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.38 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.98 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 108.68 [+0.69] TEST: Delete nexthop route warning [ OK ] # 109.27 [+0.59] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.64 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 109.74 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 109.86 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.62 [+8.76] # 118.62 [+0.00] IPv4 groups functional # 118.62 [+0.00] ---------------------- # 118.85 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 118.95 [+0.10] TEST: Get nexthop group by id [ OK ] # 119.19 [+0.23] TEST: Delete nexthop group by id [ OK ] # 120.02 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 120.40 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.61 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 120.97 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.22 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 122.85 [+1.62] TEST: Multiple groups with same nexthop [ OK ] # 123.30 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.41 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.63 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 123.74 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 132.30 [+8.56] # 132.30 [+0.00] IPv4 resilient groups functional # 132.31 [+0.00] -------------------------------- # 132.93 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.05 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 133.37 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 133.51 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 134.16 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 134.28 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.62 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.77 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.01 [+9.24] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.43 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.68 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.93 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.38 [+8.45] # 153.39 [+0.00] IPv4 functional runtime # 153.39 [+0.00] ----------------------- # 153.61 [+0.22] TEST: Route add [ OK ] # 153.85 [+0.24] TEST: Route delete [ OK ] # 154.06 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 154.38 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 154.56 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 154.94 [+0.38] TEST: Basic ping [ OK ] # 155.43 [+0.49] TEST: Ping - multipath [ OK ] # 156.01 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 156.66 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 157.23 [+0.58] TEST: Ping - blackhole [ OK ] # 157.50 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.79 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 158.33 [+0.54] TEST: Ping - group with blackhole [ OK ] # 158.59 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.79 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 159.12 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.76 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.31 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.59 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.88 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.43 [+0.55] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.73 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 161.85 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.97 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 162.13 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.02 [+8.88] # 171.02 [+0.00] IPv4 large groups (x32) # 171.02 [+0.00] --------------------- # 202.97 [+31.96] TEST: Dump large (x32) ecmp groups [ OK ] # 211.39 [+8.41] # 211.39 [+0.00] IPv4 large resilient group (128k buckets) # 211.39 [+0.00] ----------------------------------------- # 211.81 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.48 [+8.68] # 220.48 [+0.00] IPv4 nexthop api compat mode # 220.49 [+0.00] ---------------------------- # 220.79 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.69 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.79 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 222.49 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.62 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 223.29 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.42 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 224.00 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.62 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.74 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 233.20 [+8.47] # 233.20 [+0.00] IPv4 fdb groups functional # 233.21 [+0.00] -------------------------- # 233.76 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.01 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 234.40 [+0.40] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 234.74 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.85 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 234.95 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 235.09 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 235.23 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 235.67 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 235.77 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 235.93 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 236.04 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 236.26 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.37 [+0.12] TEST: Fdb nexthop delete [ OK ] # 236.51 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.50 [+8.99] # 245.50 [+0.00] IPv4 multipath selection # 245.50 [+0.00] ------------------------ # 247.04 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 247.41 [+0.37] TEST: Multipath selection with no valid neighbor [ OK ] # 256.18 [+8.77] # 256.18 [+0.00] IPv4 runtime torture # 256.18 [+0.00] -------------------- # 556.91 [+300.73] TEST: IPv4 torture test [ OK ] # 564.85 [+7.94] # 564.85 [+0.00] IPv4 runtime resilient nexthop group torture # 564.86 [+0.00] -------------------------------------------- # 865.64 [+300.79] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.55 [+7.91] # 873.55 [+0.00] IPv6 # 873.55 [+0.00] ---------------------- # 873.66 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 873.76 [+0.10] TEST: Get nexthop by id [ OK ] # 873.98 [+0.22] TEST: Delete nexthop by id [ OK ] # 874.20 [+0.22] TEST: Create nexthop - gw only [ OK ] # 874.34 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 874.45 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.94 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 883.10 [+8.16] # 883.11 [+0.00] IPv6 groups functional # 883.11 [+0.00] ---------------------- # 883.30 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 883.40 [+0.10] TEST: Get nexthop group by id [ OK ] # 883.61 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.48 [+0.86] TEST: Nexthop group with multiple nexthops [ OK ] # 884.82 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.02 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 885.36 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.57 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 887.09 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 887.52 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.61 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.81 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.91 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.84 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 891.81 [+0.97] TEST: 16-bit weights [ OK ] # 899.71 [+7.90] # 899.71 [+0.00] IPv6 resilient groups functional # 899.71 [+0.00] -------------------------------- # 900.38 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.48 [+0.09] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.81 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 900.93 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.56 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.67 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.99 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.11 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.10 [+0.99] TEST: 16-bit weights [ OK ] # 911.00 [+7.90] # 911.00 [+0.00] IPv6 functional runtime # 911.00 [+0.00] ----------------------- # 911.21 [+0.21] TEST: Route add [ OK ] # 911.31 [+0.10] TEST: Route delete [ OK ] # 911.58 [+0.27] TEST: Ping with nexthop [ OK ] # 912.02 [+0.44] TEST: Ping - multipath [ OK ] # 912.37 [+0.35] TEST: Ping - blackhole [ OK ] # 912.62 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.88 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.41 [+0.53] TEST: Ping - group with blackhole [ OK ] # 913.71 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.92 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 914.24 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.68 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.89 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.13 [+0.23] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.66 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.90 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.13 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.66 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.85 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.04 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.45 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.66 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 919.09 [+1.43] TEST: Nexthop with default route and rpfilter [ OK ] # 919.37 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.54 [+8.17] # 927.54 [+0.00] IPv6 large groups (x32) # 927.54 [+0.00] --------------------- # 956.92 [+29.38] TEST: Dump large (x32) ecmp groups [ OK ] # 964.97 [+8.05] # 964.97 [+0.00] IPv6 large resilient group (128k buckets) # 964.97 [+0.00] ----------------------------------------- # 965.34 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.38 [+8.04] # 973.38 [+0.00] IPv6 nexthop api compat mode test # 973.38 [+0.00] -------------------------------- # 973.64 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.57 [+0.93] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.69 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.38 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.51 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.47 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.62 [+0.15] TEST: IPv6 compat mode off - route dump [ OK ] # 977.29 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.88 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.01 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.06 [+8.05] # 986.06 [+0.00] IPv6 fdb groups functional # 986.06 [+0.00] -------------------------- # 986.54 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.74 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 987.05 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.36 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.47 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 987.57 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.67 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.79 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 988.01 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 988.13 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 988.25 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 988.36 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.59 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.71 [+0.12] TEST: Fdb nexthop delete [ OK ] # 988.82 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.92 [+8.10] # 996.92 [+0.00] IPv6 multipath selection # 996.92 [+0.00] ------------------------ # 998.95 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 999.29 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.41 [+8.12] # 1007.41 [+0.00] IPv6 runtime torture # 1007.42 [+0.00] -------------------- # 1308.12 [+300.71] TEST: IPv6 torture test [ OK ] # 1315.40 [+7.27] # 1315.40 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.40 [+0.00] -------------------------------------------- # 1616.07 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.34 [+0.26] # 1616.34 [+0.00] Tests passed: 238 # 1616.34 [+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__->