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 # 6.88 [+6.88] # 6.88 [+0.00] Basic functional tests # 6.88 [+0.00] ---------------------- # 6.97 [+0.09] TEST: List with nothing defined [ OK ] # 7.05 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 7.15 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.25 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.33 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.50 [+0.17] TEST: Nexthop with down device [ OK ] # 7.76 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.93 [+0.18] TEST: Nexthop with device only [ OK ] # 8.01 [+0.08] TEST: Nexthop with duplicate id [ OK ] # 8.12 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.23 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 8.44 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.79 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 8.89 [+0.10] TEST: Create group [ OK ] # 8.99 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.07 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.35 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.44 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.54 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.64 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.75 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.85 [+0.10] TEST: Nexthop group and device [ OK ] # 10.93 [+1.08] TEST: Test proto flush [ OK ] # 11.04 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 76.25 [+65.21] TEST: Large scale nexthop flushing [ OK ] # 86.29 [+10.04] # 86.29 [+0.00] Basic resilient nexthop group functional tests # 86.29 [+0.00] ---------------------------------------------- # 86.70 [+0.41] TEST: Add a nexthop group with default parameters [ OK ] # 86.95 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 87.32 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.43 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.55 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 87.69 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.85 [+0.16] TEST: Replace idle timer [ OK ] # 88.00 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.14 [+0.13] TEST: Replace unbalanced timer [ OK ] # 88.27 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.39 [+0.12] TEST: Replace with no parameters [ OK ] # 88.53 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.67 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 88.77 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 88.89 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.01 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.79 [+0.79] TEST: Dump all nexthop buckets [ OK ] # 89.93 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 90.23 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.37 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.55 [+0.17] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.70 [+0.15] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.79 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.12 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.22 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.35 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.64 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 91.77 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 91.88 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.00 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.16 [+0.16] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.93 [+0.77] TEST: Initial bucket allocation [ OK ] # 93.33 [+0.40] TEST: Bucket allocation after replace [ OK ] # 93.89 [+0.56] TEST: Buckets migrated after idle timer change [ OK ] # 103.01 [+9.12] # 103.01 [+0.00] IPv4 functional # 103.01 [+0.00] ---------------------- # 103.13 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 103.23 [+0.10] TEST: Get nexthop by id [ OK ] # 103.43 [+0.20] TEST: Delete nexthop by id [ OK ] # 103.62 [+0.20] TEST: Create nexthop - gw only [ OK ] # 103.72 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.85 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.45 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 105.13 [+0.68] TEST: Delete nexthop route warning [ OK ] # 105.66 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.05 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 106.19 [+0.15] TEST: Delete route when specifying only gateway [ OK ] # 106.30 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.13 [+8.83] # 115.13 [+0.00] IPv4 groups functional # 115.13 [+0.00] ---------------------- # 115.39 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 115.50 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.74 [+0.24] TEST: Delete nexthop group by id [ OK ] # 116.48 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 116.92 [+0.44] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.17 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 117.56 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.81 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 119.35 [+1.55] TEST: Multiple groups with same nexthop [ OK ] # 119.80 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.90 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.11 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 120.23 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.01 [+8.78] # 129.01 [+0.00] IPv4 resilient groups functional # 129.01 [+0.00] -------------------------------- # 129.69 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.85 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.18 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 130.32 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 130.95 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.07 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.44 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.56 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.76 [+9.20] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.22 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.46 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.67 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.55 [+8.88] # 150.55 [+0.00] IPv4 functional runtime # 150.55 [+0.00] ----------------------- # 150.77 [+0.22] TEST: Route add [ OK ] # 151.02 [+0.25] TEST: Route delete [ OK ] # 151.25 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 151.60 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.82 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 152.26 [+0.44] TEST: Basic ping [ OK ] # 152.75 [+0.50] TEST: Ping - multipath [ OK ] # 153.42 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 154.16 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 154.70 [+0.54] TEST: Ping - blackhole [ OK ] # 155.00 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 155.31 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.91 [+0.59] TEST: Ping - group with blackhole [ OK ] # 156.23 [+0.32] TEST: Ping - group blackhole replaced with gateways [ OK ] # 156.49 [+0.26] TEST: IPv4 route with device only nexthop [ OK ] # 156.85 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 157.56 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.07 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 158.38 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.65 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.25 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 159.55 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 159.69 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 159.80 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 159.94 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 168.70 [+8.76] # 168.70 [+0.00] IPv4 large groups (x32) # 168.70 [+0.00] --------------------- # 199.74 [+31.03] TEST: Dump large (x32) ecmp groups [ OK ] # 208.66 [+8.92] # 208.66 [+0.00] IPv4 large resilient group (128k buckets) # 208.66 [+0.00] ----------------------------------------- # 209.11 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.84 [+8.73] # 217.84 [+0.00] IPv4 nexthop api compat mode # 217.84 [+0.00] ---------------------------- # 218.12 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.10 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.25 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 219.96 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.10 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 220.84 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.97 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 221.55 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.16 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.31 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 231.36 [+9.05] # 231.36 [+0.00] IPv4 fdb groups functional # 231.36 [+0.00] -------------------------- # 231.89 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.14 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 232.48 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.81 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.91 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 233.03 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 233.14 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 233.24 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 233.65 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 233.76 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 233.87 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 233.99 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 234.20 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.32 [+0.12] TEST: Fdb nexthop delete [ OK ] # 234.48 [+0.16] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.40 [+8.92] # 243.40 [+0.00] IPv4 multipath selection # 243.40 [+0.00] ------------------------ # 245.02 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 245.35 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 254.40 [+9.05] # 254.40 [+0.00] IPv4 runtime torture # 254.40 [+0.00] -------------------- # 555.20 [+300.80] TEST: IPv4 torture test [ OK ] # 563.89 [+8.68] # 563.89 [+0.00] IPv4 runtime resilient nexthop group torture # 563.89 [+0.00] -------------------------------------------- # 864.70 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.95 [+8.25] # 872.95 [+0.00] IPv6 # 872.95 [+0.00] ---------------------- # 873.06 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 873.15 [+0.10] TEST: Get nexthop by id [ OK ] # 873.39 [+0.24] TEST: Delete nexthop by id [ OK ] # 873.60 [+0.21] TEST: Create nexthop - gw only [ OK ] # 873.74 [+0.14] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.83 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.39 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 882.51 [+8.12] # 882.51 [+0.00] IPv6 groups functional # 882.51 [+0.00] ---------------------- # 882.71 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 882.83 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.06 [+0.23] TEST: Delete nexthop group by id [ OK ] # 883.94 [+0.89] TEST: Nexthop group with multiple nexthops [ OK ] # 884.26 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.46 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 884.79 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.03 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 886.46 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 886.86 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.95 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.15 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 887.26 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.36 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 891.28 [+0.92] TEST: 16-bit weights [ OK ] # 899.58 [+8.30] # 899.59 [+0.00] IPv6 resilient groups functional # 899.59 [+0.00] -------------------------------- # 900.21 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.31 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.64 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 900.75 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.40 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.52 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.84 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.98 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.97 [+0.99] TEST: 16-bit weights [ OK ] # 911.21 [+8.24] # 911.21 [+0.00] IPv6 functional runtime # 911.21 [+0.00] ----------------------- # 911.42 [+0.20] TEST: Route add [ OK ] # 911.52 [+0.10] TEST: Route delete [ OK ] # 911.79 [+0.27] TEST: Ping with nexthop [ OK ] # 912.30 [+0.51] TEST: Ping - multipath [ OK ] # 912.64 [+0.34] TEST: Ping - blackhole [ OK ] # 912.92 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.18 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.71 [+0.53] TEST: Ping - group with blackhole [ OK ] # 913.98 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.20 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 914.55 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.97 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.19 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.41 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.94 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.14 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.38 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.93 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.14 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.38 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.78 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.95 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.22 [+1.27] TEST: Nexthop with default route and rpfilter [ OK ] # 919.46 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.11 [+7.66] # 927.11 [+0.00] IPv6 large groups (x32) # 927.12 [+0.00] --------------------- # 955.06 [+27.95] TEST: Dump large (x32) ecmp groups [ OK ] # 963.04 [+7.97] # 963.04 [+0.00] IPv6 large resilient group (128k buckets) # 963.04 [+0.00] ----------------------------------------- # 963.40 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.71 [+8.30] # 971.71 [+0.00] IPv6 nexthop api compat mode test # 971.71 [+0.00] -------------------------------- # 971.97 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.83 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.96 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 973.63 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.76 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 974.76 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.88 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 975.55 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.13 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.27 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 984.32 [+8.05] # 984.32 [+0.00] IPv6 fdb groups functional # 984.32 [+0.00] -------------------------- # 984.80 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.97 [+0.17] TEST: Get Fdb nexthop group by id [ OK ] # 985.27 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.53 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.64 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.72 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 985.82 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 985.91 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 986.11 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 986.20 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.30 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 986.40 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.59 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.69 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.79 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.79 [+8.00] # 994.79 [+0.00] IPv6 multipath selection # 994.79 [+0.00] ------------------------ # 996.43 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 996.77 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.38 [+8.60] # 1005.38 [+0.00] IPv6 runtime torture # 1005.38 [+0.00] -------------------- # 1306.08 [+300.70] TEST: IPv6 torture test [ OK ] # 1314.99 [+8.91] # 1314.99 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.99 [+0.00] -------------------------------------------- # 1615.85 [+300.86] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.11 [+0.26] # 1616.11 [+0.00] Tests passed: 238 # 1616.11 [+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__->