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 # 7.02 [+7.02] # 7.02 [+0.00] Basic functional tests # 7.02 [+0.00] ---------------------- # 7.11 [+0.10] TEST: List with nothing defined [ OK ] # 7.23 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.32 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.43 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.52 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.73 [+0.21] TEST: Nexthop with down device [ OK ] # 8.03 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.22 [+0.20] TEST: Nexthop with device only [ OK ] # 8.32 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.43 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.54 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.77 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.13 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 9.25 [+0.12] TEST: Create group [ OK ] # 9.38 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 9.48 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.82 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.92 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.02 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.11 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.22 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.32 [+0.10] TEST: Nexthop group and device [ OK ] # 11.43 [+1.11] TEST: Test proto flush [ OK ] # 11.55 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 81.43 [+69.88] TEST: Large scale nexthop flushing [ OK ] # 90.71 [+9.28] # 90.71 [+0.00] Basic resilient nexthop group functional tests # 90.71 [+0.00] ---------------------------------------------- # 91.00 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 91.20 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 91.51 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.62 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.73 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 91.86 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.96 [+0.11] TEST: Replace idle timer [ OK ] # 92.09 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.18 [+0.09] TEST: Replace unbalanced timer [ OK ] # 92.29 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.40 [+0.10] TEST: Replace with no parameters [ OK ] # 92.51 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.62 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.74 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.84 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 92.95 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.62 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 93.73 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 94.03 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.15 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.27 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.38 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.47 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.78 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.88 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.98 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.25 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.36 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.46 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.57 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.69 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.36 [+0.67] TEST: Initial bucket allocation [ OK ] # 96.71 [+0.35] TEST: Bucket allocation after replace [ OK ] # 97.16 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 105.87 [+8.71] # 105.87 [+0.00] IPv4 functional # 105.87 [+0.00] ---------------------- # 105.97 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.09 [+0.12] TEST: Get nexthop by id [ OK ] # 106.31 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.51 [+0.20] TEST: Create nexthop - gw only [ OK ] # 106.65 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.76 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.30 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 107.88 [+0.57] TEST: Delete nexthop route warning [ OK ] # 108.46 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.82 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 108.92 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.04 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.32 [+8.29] # 117.32 [+0.00] IPv4 groups functional # 117.32 [+0.00] ---------------------- # 117.54 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 117.64 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.86 [+0.21] TEST: Delete nexthop group by id [ OK ] # 118.59 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 118.88 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.11 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 119.48 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.70 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.21 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 121.65 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.76 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.00 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 122.10 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.44 [+8.34] # 130.44 [+0.00] IPv4 resilient groups functional # 130.44 [+0.00] -------------------------------- # 131.12 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.23 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.61 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 131.77 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 132.46 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.57 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.95 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.07 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.52 [+9.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.96 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.20 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.41 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.32 [+8.91] # 152.32 [+0.00] IPv4 functional runtime # 152.32 [+0.00] ----------------------- # 152.52 [+0.19] TEST: Route add [ OK ] # 152.75 [+0.24] TEST: Route delete [ OK ] # 152.96 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 153.30 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.49 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.95 [+0.46] TEST: Basic ping [ OK ] # 154.47 [+0.51] TEST: Ping - multipath [ OK ] # 155.06 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 155.79 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 156.42 [+0.63] TEST: Ping - blackhole [ OK ] # 156.72 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.99 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.54 [+0.55] TEST: Ping - group with blackhole [ OK ] # 157.83 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.06 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 158.40 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.12 [+0.73] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.67 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.99 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.30 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.87 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.16 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 161.28 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.40 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.53 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.49 [+8.96] # 170.49 [+0.00] IPv4 large groups (x32) # 170.50 [+0.00] --------------------- # 202.78 [+32.28] TEST: Dump large (x32) ecmp groups [ OK ] # 211.67 [+8.89] # 211.67 [+0.00] IPv4 large resilient group (128k buckets) # 211.67 [+0.00] ----------------------------------------- # 212.09 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.69 [+8.60] # 220.70 [+0.00] IPv4 nexthop api compat mode # 220.70 [+0.00] ---------------------------- # 221.01 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 221.98 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.10 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 222.84 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 222.99 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 223.71 [+0.72] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.86 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 224.46 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.08 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.22 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.22 [+9.00] # 234.22 [+0.00] IPv4 fdb groups functional # 234.22 [+0.00] -------------------------- # 234.81 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.03 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 235.39 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.74 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.85 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 235.95 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.08 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 236.18 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 236.57 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 236.70 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 236.81 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 236.94 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 237.17 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.30 [+0.13] TEST: Fdb nexthop delete [ OK ] # 237.42 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.73 [+9.30] # 246.73 [+0.00] IPv4 multipath selection # 246.73 [+0.00] ------------------------ # 248.22 [+1.49] TEST: Use valid neighbor during multipath selection [ OK ] # 248.53 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 257.24 [+8.71] # 257.24 [+0.00] IPv4 runtime torture # 257.24 [+0.00] -------------------- # 557.96 [+300.72] TEST: IPv4 torture test [ OK ] # 566.76 [+8.80] # 566.76 [+0.00] IPv4 runtime resilient nexthop group torture # 566.76 [+0.00] -------------------------------------------- # 867.49 [+300.73] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.49 [+8.00] # 875.49 [+0.00] IPv6 # 875.49 [+0.00] ---------------------- # 875.58 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.69 [+0.11] TEST: Get nexthop by id [ OK ] # 875.92 [+0.23] TEST: Delete nexthop by id [ OK ] # 876.13 [+0.22] TEST: Create nexthop - gw only [ OK ] # 876.26 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.37 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.96 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 884.89 [+7.94] # 884.89 [+0.00] IPv6 groups functional # 884.89 [+0.00] ---------------------- # 885.10 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.21 [+0.12] TEST: Get nexthop group by id [ OK ] # 885.44 [+0.23] TEST: Delete nexthop group by id [ OK ] # 886.29 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 886.64 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.82 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 887.14 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.34 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 888.94 [+1.60] TEST: Multiple groups with same nexthop [ OK ] # 889.36 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.45 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.65 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.76 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.65 [+2.90] TEST: Nexthop group replace refcounts [ OK ] # 893.56 [+0.90] TEST: 16-bit weights [ OK ] # 901.59 [+8.03] # 901.59 [+0.00] IPv6 resilient groups functional # 901.59 [+0.00] -------------------------------- # 902.15 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.25 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.53 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 902.64 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.23 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.34 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.64 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.73 [+0.09] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.59 [+0.87] TEST: 16-bit weights [ OK ] # 912.16 [+7.57] # 912.16 [+0.00] IPv6 functional runtime # 912.16 [+0.00] ----------------------- # 912.40 [+0.24] TEST: Route add [ OK ] # 912.52 [+0.12] TEST: Route delete [ OK ] # 912.82 [+0.29] TEST: Ping with nexthop [ OK ] # 913.28 [+0.46] TEST: Ping - multipath [ OK ] # 913.62 [+0.34] TEST: Ping - blackhole [ OK ] # 913.88 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.13 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.64 [+0.51] TEST: Ping - group with blackhole [ OK ] # 914.90 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.09 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.41 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.83 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.02 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.23 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.75 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.94 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.14 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.67 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.86 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.12 [+0.26] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.52 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.70 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.89 [+1.19] TEST: Nexthop with default route and rpfilter [ OK ] # 920.17 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.75 [+7.59] # 927.75 [+0.00] IPv6 large groups (x32) # 927.76 [+0.00] --------------------- # 955.41 [+27.66] TEST: Dump large (x32) ecmp groups [ OK ] # 963.19 [+7.78] # 963.19 [+0.00] IPv6 large resilient group (128k buckets) # 963.19 [+0.00] ----------------------------------------- # 963.56 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.23 [+7.67] # 971.23 [+0.00] IPv6 nexthop api compat mode test # 971.24 [+0.00] -------------------------------- # 971.49 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.35 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.48 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.14 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.26 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 974.26 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.40 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 975.07 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.67 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.81 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 983.72 [+7.91] # 983.73 [+0.00] IPv6 fdb groups functional # 983.73 [+0.00] -------------------------- # 984.19 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.39 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 984.69 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.97 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.07 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.18 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 985.29 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 985.38 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 985.61 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 985.71 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 985.81 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 985.93 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 986.14 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.23 [+0.09] TEST: Fdb nexthop delete [ OK ] # 986.33 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.33 [+8.00] # 994.33 [+0.00] IPv6 multipath selection # 994.33 [+0.00] ------------------------ # 995.88 [+1.55] TEST: Use valid neighbor during multipath selection [ OK ] # 996.22 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.34 [+8.12] # 1004.34 [+0.00] IPv6 runtime torture # 1004.34 [+0.00] -------------------- # 1305.04 [+300.70] TEST: IPv6 torture test [ OK ] # 1313.57 [+8.53] # 1313.57 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.57 [+0.00] -------------------------------------------- # 1614.31 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.56 [+0.25] # 1614.56 [+0.00] Tests passed: 238 # 1614.56 [+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__->