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 # 6.30 [+6.30] # 6.30 [+0.00] Basic functional tests # 6.30 [+0.00] ---------------------- # 6.41 [+0.10] TEST: List with nothing defined [ OK ] # 6.49 [+0.08] TEST: Nexthop get on non-existent id [ OK ] # 6.58 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 6.67 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.76 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 6.93 [+0.17] TEST: Nexthop with down device [ OK ] # 7.21 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.39 [+0.19] TEST: Nexthop with device only [ OK ] # 7.48 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 7.60 [+0.12] TEST: Blackhole nexthop [ OK ] # 7.69 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 7.89 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.28 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 8.37 [+0.10] TEST: Create group [ OK ] # 8.47 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.55 [+0.08] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.80 [+0.25] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.89 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 8.99 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.09 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.19 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 9.30 [+0.10] TEST: Nexthop group and device [ OK ] # 10.26 [+0.96] TEST: Test proto flush [ OK ] # 10.37 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 77.78 [+67.41] TEST: Large scale nexthop flushing [ OK ] # 86.94 [+9.16] # 86.94 [+0.00] Basic resilient nexthop group functional tests # 86.94 [+0.00] ---------------------------------------------- # 87.27 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.49 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 87.82 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.92 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.06 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 88.22 [+0.17] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.36 [+0.14] TEST: Replace idle timer [ OK ] # 88.47 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.56 [+0.09] TEST: Replace unbalanced timer [ OK ] # 88.67 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.80 [+0.14] TEST: Replace with no parameters [ OK ] # 88.94 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.02 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 89.13 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.22 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 89.34 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.97 [+0.64] TEST: Dump all nexthop buckets [ OK ] # 90.10 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.35 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.47 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.59 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.70 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.81 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.07 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.16 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.28 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.53 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 91.65 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 91.75 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.84 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.98 [+0.14] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.62 [+0.64] TEST: Initial bucket allocation [ OK ] # 92.96 [+0.34] TEST: Bucket allocation after replace [ OK ] # 93.40 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 101.75 [+8.35] # 101.75 [+0.00] IPv4 functional # 101.75 [+0.00] ---------------------- # 101.85 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 101.99 [+0.13] TEST: Get nexthop by id [ OK ] # 102.24 [+0.26] TEST: Delete nexthop by id [ OK ] # 102.48 [+0.24] TEST: Create nexthop - gw only [ OK ] # 102.59 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.71 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.27 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 103.88 [+0.62] TEST: Delete nexthop route warning [ OK ] # 104.40 [+0.51] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.72 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 104.84 [+0.13] TEST: Delete route when specifying only gateway [ OK ] # 104.95 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.67 [+8.73] # 113.68 [+0.00] IPv4 groups functional # 113.68 [+0.00] ---------------------- # 113.87 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 113.99 [+0.12] TEST: Get nexthop group by id [ OK ] # 114.20 [+0.22] TEST: Delete nexthop group by id [ OK ] # 114.94 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 115.28 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.49 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 115.85 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.06 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.56 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 118.03 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.14 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.36 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 118.47 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.26 [+8.79] # 127.26 [+0.00] IPv4 resilient groups functional # 127.26 [+0.00] -------------------------------- # 127.91 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.07 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.41 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 128.53 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.19 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.31 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.70 [+0.39] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.83 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.15 [+9.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.62 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.87 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.10 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.93 [+8.83] # 148.93 [+0.00] IPv4 functional runtime # 148.93 [+0.00] ----------------------- # 149.17 [+0.24] TEST: Route add [ OK ] # 149.42 [+0.25] TEST: Route delete [ OK ] # 149.63 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 149.97 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.18 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 150.56 [+0.37] TEST: Basic ping [ OK ] # 151.07 [+0.51] TEST: Ping - multipath [ OK ] # 151.65 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 152.41 [+0.76] TEST: Ping - multiple default routes, nh second [ OK ] # 153.00 [+0.59] TEST: Ping - blackhole [ OK ] # 153.27 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.51 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.11 [+0.60] TEST: Ping - group with blackhole [ OK ] # 154.36 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.60 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 154.92 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.54 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.06 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.34 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.64 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.26 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.61 [+0.35] TEST: IPv4 route with MPLS encap [ OK ] # 157.72 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.83 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 157.96 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.76 [+8.80] # 166.76 [+0.00] IPv4 large groups (x32) # 166.76 [+0.00] --------------------- # 199.69 [+32.92] TEST: Dump large (x32) ecmp groups [ OK ] # 208.77 [+9.08] # 208.77 [+0.00] IPv4 large resilient group (128k buckets) # 208.77 [+0.00] ----------------------------------------- # 209.23 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.45 [+9.22] # 218.45 [+0.00] IPv4 nexthop api compat mode # 218.45 [+0.00] ---------------------------- # 218.76 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 219.72 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.88 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 220.66 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 220.81 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 221.51 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.63 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 222.27 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 222.92 [+0.65] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.07 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 231.86 [+8.79] # 231.87 [+0.00] IPv4 fdb groups functional # 231.87 [+0.00] -------------------------- # 232.39 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.63 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 232.99 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.30 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.42 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 233.53 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 233.65 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 233.76 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.16 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 234.31 [+0.15] TEST: Fdb mac add with nexthop [ OK ] # 234.42 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 234.53 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 234.77 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.87 [+0.10] TEST: Fdb nexthop delete [ OK ] # 234.98 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.98 [+8.99] # 243.98 [+0.00] IPv4 multipath selection # 243.98 [+0.00] ------------------------ # 245.78 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 246.13 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 255.25 [+9.12] # 255.25 [+0.00] IPv4 runtime torture # 255.25 [+0.00] -------------------- # 556.03 [+300.78] TEST: IPv4 torture test [ OK ] # 564.26 [+8.23] # 564.26 [+0.00] IPv4 runtime resilient nexthop group torture # 564.26 [+0.00] -------------------------------------------- # 865.03 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 873.10 [+8.07] # 873.10 [+0.00] IPv6 # 873.10 [+0.00] ---------------------- # 873.21 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 873.30 [+0.09] TEST: Get nexthop by id [ OK ] # 873.53 [+0.23] TEST: Delete nexthop by id [ OK ] # 873.73 [+0.21] TEST: Create nexthop - gw only [ OK ] # 873.83 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.92 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.41 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 882.49 [+8.08] # 882.49 [+0.00] IPv6 groups functional # 882.49 [+0.00] ---------------------- # 882.69 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.80 [+0.11] TEST: Get nexthop group by id [ OK ] # 883.01 [+0.21] TEST: Delete nexthop group by id [ OK ] # 883.78 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 884.11 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 884.32 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 884.67 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.87 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 886.28 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 886.72 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.83 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 887.05 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 887.17 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 890.21 [+3.04] TEST: Nexthop group replace refcounts [ OK ] # 891.21 [+1.00] TEST: 16-bit weights [ OK ] # 899.18 [+7.97] # 899.18 [+0.00] IPv6 resilient groups functional # 899.18 [+0.00] -------------------------------- # 899.75 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.86 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.20 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 900.32 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.93 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.06 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.41 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 901.53 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.49 [+0.97] TEST: 16-bit weights [ OK ] # 910.44 [+7.95] # 910.44 [+0.00] IPv6 functional runtime # 910.44 [+0.00] ----------------------- # 910.65 [+0.21] TEST: Route add [ OK ] # 910.77 [+0.11] TEST: Route delete [ OK ] # 911.08 [+0.31] TEST: Ping with nexthop [ OK ] # 911.55 [+0.47] TEST: Ping - multipath [ OK ] # 911.92 [+0.37] TEST: Ping - blackhole [ OK ] # 912.19 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.46 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.01 [+0.55] TEST: Ping - group with blackhole [ OK ] # 913.27 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 913.48 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.80 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.25 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.44 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 914.62 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.11 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.29 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.48 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.01 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.21 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.45 [+0.24] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.84 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.02 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 918.25 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 918.49 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.25 [+7.76] # 926.25 [+0.00] IPv6 large groups (x32) # 926.25 [+0.00] --------------------- # 955.35 [+29.10] TEST: Dump large (x32) ecmp groups [ OK ] # 963.58 [+8.23] # 963.58 [+0.00] IPv6 large resilient group (128k buckets) # 963.59 [+0.00] ----------------------------------------- # 964.00 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.07 [+8.07] # 972.07 [+0.00] IPv6 nexthop api compat mode test # 972.07 [+0.00] -------------------------------- # 972.34 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.25 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.36 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.00 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.13 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.14 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.25 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 975.93 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.52 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.68 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 984.87 [+8.19] # 984.87 [+0.00] IPv6 fdb groups functional # 984.88 [+0.00] -------------------------- # 985.38 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.58 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 985.90 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.22 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.31 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 986.42 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 986.50 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.62 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 986.85 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 986.94 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 987.04 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.15 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 987.35 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.44 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.54 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.35 [+7.81] # 995.35 [+0.00] IPv6 multipath selection # 995.35 [+0.00] ------------------------ # 997.23 [+1.88] TEST: Use valid neighbor during multipath selection [ OK ] # 997.57 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.72 [+8.15] # 1005.72 [+0.00] IPv6 runtime torture # 1005.72 [+0.00] -------------------- # 1306.43 [+300.71] TEST: IPv6 torture test [ OK ] # 1315.15 [+8.73] # 1315.16 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.16 [+0.00] -------------------------------------------- # 1615.93 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.17 [+0.24] # 1616.17 [+0.00] Tests passed: 238 # 1616.17 [+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__->