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 # 7.56 [+7.56] # 7.56 [+0.00] Basic functional tests # 7.56 [+0.00] ---------------------- # 7.66 [+0.10] TEST: List with nothing defined [ OK ] # 7.76 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.86 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.96 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.08 [+0.12] TEST: Nexthop with no device or gateway [ OK ] # 8.29 [+0.21] TEST: Nexthop with down device [ OK ] # 8.62 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 8.84 [+0.22] TEST: Nexthop with device only [ OK ] # 8.97 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.09 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.21 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.46 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.90 [+0.44] TEST: Maximum nexthop ID dump [ OK ] # 9.99 [+0.10] TEST: Create group [ OK ] # 10.10 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.21 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.58 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.71 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 10.85 [+0.14] TEST: Create group with same nexthop multiple times [ OK ] # 10.96 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.07 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 11.18 [+0.11] TEST: Nexthop group and device [ OK ] # 12.31 [+1.13] TEST: Test proto flush [ OK ] # 12.42 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.40 [+67.98] TEST: Large scale nexthop flushing [ OK ] # 89.50 [+9.10] # 89.50 [+0.00] Basic resilient nexthop group functional tests # 89.50 [+0.00] ---------------------------------------------- # 89.84 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 90.07 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 90.42 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.53 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.63 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 90.74 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.85 [+0.11] TEST: Replace idle timer [ OK ] # 90.98 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.11 [+0.13] TEST: Replace unbalanced timer [ OK ] # 91.23 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.35 [+0.12] TEST: Replace with no parameters [ OK ] # 91.50 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.62 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 91.73 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.86 [+0.13] TEST: Replace number of nexthop buckets [ OK ] # 91.97 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.65 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 92.78 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 93.06 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.20 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.34 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.45 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.57 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.89 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.98 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.11 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.38 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 94.53 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 94.67 [+0.14] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.76 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.88 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.60 [+0.73] TEST: Initial bucket allocation [ OK ] # 95.93 [+0.33] TEST: Bucket allocation after replace [ OK ] # 96.38 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 105.37 [+8.99] # 105.37 [+0.00] IPv4 functional # 105.37 [+0.00] ---------------------- # 105.51 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 105.64 [+0.13] TEST: Get nexthop by id [ OK ] # 105.86 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.09 [+0.23] TEST: Create nexthop - gw only [ OK ] # 106.20 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.33 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.92 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 107.53 [+0.61] TEST: Delete nexthop route warning [ OK ] # 108.08 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.39 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 108.51 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 108.62 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.40 [+8.79] # 117.41 [+0.00] IPv4 groups functional # 117.41 [+0.00] ---------------------- # 117.64 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 117.74 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.98 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.76 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 119.14 [+0.38] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.38 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 119.72 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.94 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.54 [+1.61] TEST: Multiple groups with same nexthop [ OK ] # 122.09 [+0.55] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.22 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.49 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 122.61 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.54 [+8.93] # 131.54 [+0.00] IPv4 resilient groups functional # 131.54 [+0.00] -------------------------------- # 132.18 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.31 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.64 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 132.80 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 133.47 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.60 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.95 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.09 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.07 [+8.98] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.50 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.73 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.97 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.45 [+8.48] # 152.45 [+0.00] IPv4 functional runtime # 152.45 [+0.00] ----------------------- # 152.69 [+0.24] TEST: Route add [ OK ] # 152.94 [+0.25] TEST: Route delete [ OK ] # 153.15 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 153.49 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.69 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 154.10 [+0.41] TEST: Basic ping [ OK ] # 154.59 [+0.49] TEST: Ping - multipath [ OK ] # 155.20 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 155.90 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 156.51 [+0.60] TEST: Ping - blackhole [ OK ] # 156.80 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.09 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.66 [+0.57] TEST: Ping - group with blackhole [ OK ] # 157.96 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.20 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 158.53 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.25 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.85 [+0.59] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.17 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.42 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 161.02 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.31 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 161.44 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.56 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.72 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.47 [+8.75] # 170.47 [+0.00] IPv4 large groups (x32) # 170.47 [+0.00] --------------------- # 202.94 [+32.47] TEST: Dump large (x32) ecmp groups [ OK ] # 211.63 [+8.69] # 211.63 [+0.00] IPv4 large resilient group (128k buckets) # 211.63 [+0.00] ----------------------------------------- # 212.07 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.54 [+8.47] # 220.55 [+0.00] IPv4 nexthop api compat mode # 220.55 [+0.00] ---------------------------- # 220.84 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.73 [+0.89] TEST: IPv4 compat mode on - route add notification [ OK ] # 221.86 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 222.59 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.75 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 223.45 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.56 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 224.19 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 224.87 [+0.67] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.02 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 233.78 [+8.76] # 233.78 [+0.00] IPv4 fdb groups functional # 233.78 [+0.00] -------------------------- # 234.30 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 234.50 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 234.84 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.23 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.34 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 235.46 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 235.60 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 235.72 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 236.17 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 236.27 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 236.37 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.50 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 236.72 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 236.82 [+0.10] TEST: Fdb nexthop delete [ OK ] # 236.95 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 245.90 [+8.95] # 245.90 [+0.00] IPv4 multipath selection # 245.90 [+0.00] ------------------------ # 247.75 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 248.09 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 256.72 [+8.64] # 256.73 [+0.00] IPv4 runtime torture # 256.73 [+0.00] -------------------- # 557.49 [+300.76] TEST: IPv4 torture test [ OK ] # 566.13 [+8.64] # 566.13 [+0.00] IPv4 runtime resilient nexthop group torture # 566.13 [+0.00] -------------------------------------------- # 866.96 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.13 [+8.17] # 875.13 [+0.00] IPv6 # 875.13 [+0.00] ---------------------- # 875.23 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.33 [+0.10] TEST: Get nexthop by id [ OK ] # 875.57 [+0.23] TEST: Delete nexthop by id [ OK ] # 875.78 [+0.21] TEST: Create nexthop - gw only [ OK ] # 875.87 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.97 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.53 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 884.77 [+8.24] # 884.77 [+0.00] IPv6 groups functional # 884.77 [+0.00] ---------------------- # 885.00 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 885.11 [+0.11] TEST: Get nexthop group by id [ OK ] # 885.31 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.09 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 886.41 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.63 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 886.99 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.18 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 888.67 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 889.10 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.21 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.42 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.52 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.46 [+2.93] TEST: Nexthop group replace refcounts [ OK ] # 893.37 [+0.91] TEST: 16-bit weights [ OK ] # 901.68 [+8.31] # 901.68 [+0.00] IPv6 resilient groups functional # 901.68 [+0.00] -------------------------------- # 902.30 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.41 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.71 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 902.84 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 903.45 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.57 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.90 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.02 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.97 [+0.95] TEST: 16-bit weights [ OK ] # 913.00 [+8.03] # 913.00 [+0.00] IPv6 functional runtime # 913.00 [+0.00] ----------------------- # 913.21 [+0.20] TEST: Route add [ OK ] # 913.30 [+0.09] TEST: Route delete [ OK ] # 913.57 [+0.27] TEST: Ping with nexthop [ OK ] # 914.00 [+0.43] TEST: Ping - multipath [ OK ] # 914.36 [+0.35] TEST: Ping - blackhole [ OK ] # 914.58 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.82 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.37 [+0.54] TEST: Ping - group with blackhole [ OK ] # 915.63 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.84 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 916.16 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.57 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.77 [+0.21] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.99 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.53 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.74 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.97 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.55 [+0.58] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.78 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.99 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.38 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.58 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 920.85 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 921.14 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.08 [+7.94] # 929.08 [+0.00] IPv6 large groups (x32) # 929.08 [+0.00] --------------------- # 957.00 [+27.92] TEST: Dump large (x32) ecmp groups [ OK ] # 964.85 [+7.85] # 964.85 [+0.00] IPv6 large resilient group (128k buckets) # 964.85 [+0.00] ----------------------------------------- # 965.28 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.39 [+8.11] # 973.39 [+0.00] IPv6 nexthop api compat mode test # 973.40 [+0.00] -------------------------------- # 973.69 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.56 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.69 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.34 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.46 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.41 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.51 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 977.25 [+0.73] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.85 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.98 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 985.69 [+7.71] # 985.69 [+0.00] IPv6 fdb groups functional # 985.69 [+0.00] -------------------------- # 986.15 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.32 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 986.64 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.98 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.08 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.20 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 987.30 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.43 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 987.62 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 987.71 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.80 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 987.91 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 988.11 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.21 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.31 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.69 [+7.39] # 995.70 [+0.00] IPv6 multipath selection # 995.70 [+0.00] ------------------------ # 997.33 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 997.63 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.15 [+7.52] # 1005.15 [+0.00] IPv6 runtime torture # 1005.15 [+0.00] -------------------- # 1305.82 [+300.68] TEST: IPv6 torture test [ OK ] # 1313.49 [+7.66] # 1313.49 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.49 [+0.00] -------------------------------------------- # 1614.16 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.42 [+0.27] # 1614.42 [+0.00] Tests passed: 238 # 1614.42 [+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__->