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 # 8.07 [+8.07] # 8.07 [+0.00] Basic functional tests # 8.07 [+0.00] ---------------------- # 8.20 [+0.13] TEST: List with nothing defined [ OK ] # 8.32 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 8.43 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.54 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.63 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.86 [+0.23] TEST: Nexthop with down device [ OK ] # 9.18 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 9.45 [+0.27] TEST: Nexthop with device only [ OK ] # 9.56 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.66 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.75 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 10.00 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.33 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 10.46 [+0.13] TEST: Create group [ OK ] # 10.56 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.67 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.97 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.08 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.18 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.28 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.39 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.50 [+0.11] TEST: Nexthop group and device [ OK ] # 12.64 [+1.15] TEST: Test proto flush [ OK ] # 12.76 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 77.99 [+65.23] TEST: Large scale nexthop flushing [ OK ] # 86.88 [+8.89] # 86.88 [+0.00] Basic resilient nexthop group functional tests # 86.89 [+0.00] ---------------------------------------------- # 87.24 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 87.50 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 87.88 [+0.38] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.04 [+0.16] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.18 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 88.29 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.40 [+0.10] TEST: Replace idle timer [ OK ] # 88.53 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.65 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.77 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.87 [+0.10] TEST: Replace with no parameters [ OK ] # 88.98 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.07 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 89.17 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 89.28 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 89.40 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.06 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 90.20 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.47 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.64 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.75 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.87 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.02 [+0.15] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.30 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.41 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.52 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.79 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 91.93 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 92.04 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.20 [+0.16] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.29 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.99 [+0.70] TEST: Initial bucket allocation [ OK ] # 93.29 [+0.30] TEST: Bucket allocation after replace [ OK ] # 93.72 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 102.17 [+8.45] # 102.17 [+0.00] IPv4 functional # 102.17 [+0.00] ---------------------- # 102.27 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 102.37 [+0.10] TEST: Get nexthop by id [ OK ] # 102.58 [+0.21] TEST: Delete nexthop by id [ OK ] # 102.82 [+0.24] TEST: Create nexthop - gw only [ OK ] # 102.93 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.04 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.58 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 104.29 [+0.71] TEST: Delete nexthop route warning [ OK ] # 104.83 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.20 [+0.37] TEST: Delete route when specifying only nexthop device [ OK ] # 105.30 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.42 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.69 [+8.27] # 113.69 [+0.00] IPv4 groups functional # 113.69 [+0.00] ---------------------- # 113.91 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 114.02 [+0.10] TEST: Get nexthop group by id [ OK ] # 114.27 [+0.25] TEST: Delete nexthop group by id [ OK ] # 115.01 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 115.35 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.55 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 115.90 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.09 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 117.59 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 118.07 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.18 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.40 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 118.51 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.38 [+8.87] # 127.38 [+0.00] IPv4 resilient groups functional # 127.38 [+0.00] -------------------------------- # 128.06 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.19 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.51 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 128.63 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 129.28 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.39 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.73 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.86 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 138.97 [+9.11] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.41 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.64 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 139.88 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 148.91 [+9.02] # 148.91 [+0.00] IPv4 functional runtime # 148.91 [+0.00] ----------------------- # 149.13 [+0.22] TEST: Route add [ OK ] # 149.41 [+0.28] TEST: Route delete [ OK ] # 149.64 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 150.01 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.21 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 150.63 [+0.42] TEST: Basic ping [ OK ] # 151.18 [+0.55] TEST: Ping - multipath [ OK ] # 151.79 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 152.52 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 153.16 [+0.64] TEST: Ping - blackhole [ OK ] # 153.43 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 153.68 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.21 [+0.53] TEST: Ping - group with blackhole [ OK ] # 154.47 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 154.68 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 155.05 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.71 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.26 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.57 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.85 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.41 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.70 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 157.81 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 157.91 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.03 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.80 [+8.77] # 166.80 [+0.00] IPv4 large groups (x32) # 166.80 [+0.00] --------------------- # 204.37 [+37.57] TEST: Dump large (x32) ecmp groups [ OK ] # 213.70 [+9.33] # 213.70 [+0.00] IPv4 large resilient group (128k buckets) # 213.71 [+0.00] ----------------------------------------- # 214.15 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.69 [+8.54] # 222.69 [+0.00] IPv4 nexthop api compat mode # 222.70 [+0.00] ---------------------------- # 222.99 [+0.29] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.92 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.03 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 224.72 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.87 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.57 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.71 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 226.30 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.86 [+0.56] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.02 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 235.70 [+8.68] # 235.70 [+0.00] IPv4 fdb groups functional # 235.70 [+0.00] -------------------------- # 236.23 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.47 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 236.86 [+0.38] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.23 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.33 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 237.48 [+0.15] TEST: Fdb Nexthop with oif [ OK ] # 237.62 [+0.14] TEST: Fdb Nexthop with onlink [ OK ] # 237.73 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 238.13 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 238.23 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.33 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 238.43 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 238.63 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.75 [+0.13] TEST: Fdb nexthop delete [ OK ] # 238.88 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 248.05 [+9.17] # 248.05 [+0.00] IPv4 multipath selection # 248.05 [+0.00] ------------------------ # 250.19 [+2.14] TEST: Use valid neighbor during multipath selection [ OK ] # 250.55 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 258.92 [+8.37] # 258.92 [+0.00] IPv4 runtime torture # 258.92 [+0.00] -------------------- # 559.69 [+300.77] TEST: IPv4 torture test [ OK ] # 567.59 [+7.91] # 567.60 [+0.00] IPv4 runtime resilient nexthop group torture # 567.60 [+0.00] -------------------------------------------- # 868.34 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.98 [+7.64] # 875.98 [+0.00] IPv6 # 875.98 [+0.00] ---------------------- # 876.09 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 876.19 [+0.10] TEST: Get nexthop by id [ OK ] # 876.41 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.63 [+0.22] TEST: Create nexthop - gw only [ OK ] # 876.74 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.87 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.41 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 885.35 [+7.94] # 885.35 [+0.00] IPv6 groups functional # 885.35 [+0.00] ---------------------- # 885.56 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 885.65 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.85 [+0.20] TEST: Delete nexthop group by id [ OK ] # 886.68 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 886.99 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 887.20 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 887.56 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.81 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 889.26 [+1.45] TEST: Multiple groups with same nexthop [ OK ] # 889.67 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.81 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 890.01 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 890.11 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.97 [+2.86] TEST: Nexthop group replace refcounts [ OK ] # 893.88 [+0.91] TEST: 16-bit weights [ OK ] # 901.68 [+7.80] # 901.68 [+0.00] IPv6 resilient groups functional # 901.68 [+0.00] -------------------------------- # 902.27 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.36 [+0.09] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.74 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 902.86 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.48 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.59 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.91 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.03 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.03 [+1.00] TEST: 16-bit weights [ OK ] # 913.04 [+8.02] # 913.05 [+0.00] IPv6 functional runtime # 913.05 [+0.00] ----------------------- # 913.27 [+0.22] TEST: Route add [ OK ] # 913.37 [+0.11] TEST: Route delete [ OK ] # 913.62 [+0.25] TEST: Ping with nexthop [ OK ] # 914.13 [+0.51] TEST: Ping - multipath [ OK ] # 914.50 [+0.37] TEST: Ping - blackhole [ OK ] # 914.77 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 915.01 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.51 [+0.50] TEST: Ping - group with blackhole [ OK ] # 915.78 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.98 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 916.32 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.77 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.97 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 917.18 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.70 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.90 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.10 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.60 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.79 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 919.02 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.50 [+0.47] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.70 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 920.95 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 921.22 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 929.31 [+8.09] # 929.31 [+0.00] IPv6 large groups (x32) # 929.31 [+0.00] --------------------- # 958.78 [+29.47] TEST: Dump large (x32) ecmp groups [ OK ] # 966.39 [+7.61] # 966.39 [+0.00] IPv6 large resilient group (128k buckets) # 966.39 [+0.00] ----------------------------------------- # 966.75 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.43 [+7.68] # 974.43 [+0.00] IPv6 nexthop api compat mode test # 974.43 [+0.00] -------------------------------- # 974.67 [+0.24] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.48 [+0.81] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.59 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 976.26 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.38 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 977.36 [+0.97] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.46 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 978.10 [+0.65] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.65 [+0.54] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.76 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 986.37 [+7.61] # 986.37 [+0.00] IPv6 fdb groups functional # 986.37 [+0.00] -------------------------- # 986.85 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.03 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 987.34 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.63 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.73 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.82 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 987.93 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 988.02 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.21 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 988.30 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.38 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.48 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.66 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.74 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.83 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.48 [+7.64] # 996.48 [+0.00] IPv6 multipath selection # 996.48 [+0.00] ------------------------ # 999.00 [+2.52] TEST: Use valid neighbor during multipath selection [ OK ] # 999.29 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.41 [+8.12] # 1007.41 [+0.00] IPv6 runtime torture # 1007.41 [+0.00] -------------------- # 1308.10 [+300.68] TEST: IPv6 torture test [ OK ] # 1316.39 [+8.29] # 1316.39 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.39 [+0.00] -------------------------------------------- # 1617.09 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.38 [+0.29] # 1617.40 [+0.03] Tests passed: 238 # 1617.40 [+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__->