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 # 7.84 [+7.84] # 7.84 [+0.00] Basic functional tests # 7.84 [+0.00] ---------------------- # 7.95 [+0.11] TEST: List with nothing defined [ OK ] # 8.08 [+0.13] TEST: Nexthop get on non-existent id [ OK ] # 8.20 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.31 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.42 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.68 [+0.25] TEST: Nexthop with down device [ OK ] # 9.04 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.26 [+0.23] TEST: Nexthop with device only [ OK ] # 9.37 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.48 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.58 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.80 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.16 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.26 [+0.10] TEST: Create group [ OK ] # 10.36 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 10.47 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.81 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.91 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.02 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.15 [+0.13] TEST: Replace nexthop with nexthop group [ OK ] # 11.25 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.35 [+0.09] TEST: Nexthop group and device [ OK ] # 12.54 [+1.19] TEST: Test proto flush [ OK ] # 12.65 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 77.84 [+65.19] TEST: Large scale nexthop flushing [ OK ] # 86.74 [+8.90] # 86.74 [+0.00] Basic resilient nexthop group functional tests # 86.74 [+0.00] ---------------------------------------------- # 87.11 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 87.34 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 87.64 [+0.30] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.75 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.86 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 87.97 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.07 [+0.10] TEST: Replace idle timer [ OK ] # 88.19 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.32 [+0.13] TEST: Replace unbalanced timer [ OK ] # 88.44 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.54 [+0.11] TEST: Replace with no parameters [ OK ] # 88.67 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.78 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 88.88 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 88.98 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.09 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.76 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 89.87 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 90.13 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.28 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.41 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.51 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.63 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.90 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.01 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.14 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.42 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 91.56 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 91.66 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.76 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.86 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.50 [+0.64] TEST: Initial bucket allocation [ OK ] # 92.85 [+0.35] TEST: Bucket allocation after replace [ OK ] # 93.31 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 101.79 [+8.48] # 101.79 [+0.00] IPv4 functional # 101.79 [+0.00] ---------------------- # 101.88 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 102.00 [+0.12] TEST: Get nexthop by id [ OK ] # 102.26 [+0.25] TEST: Delete nexthop by id [ OK ] # 102.47 [+0.22] TEST: Create nexthop - gw only [ OK ] # 102.60 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.70 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.27 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 103.90 [+0.63] TEST: Delete nexthop route warning [ OK ] # 104.47 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.87 [+0.39] TEST: Delete route when specifying only nexthop device [ OK ] # 104.98 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 105.09 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.74 [+8.65] # 113.74 [+0.00] IPv4 groups functional # 113.74 [+0.00] ---------------------- # 113.96 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 114.07 [+0.12] TEST: Get nexthop group by id [ OK ] # 114.31 [+0.23] TEST: Delete nexthop group by id [ OK ] # 115.05 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 115.45 [+0.40] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.66 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 116.05 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.31 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 117.85 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 118.37 [+0.51] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.48 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.70 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 118.86 [+0.15] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.81 [+8.96] # 127.81 [+0.00] IPv4 resilient groups functional # 127.81 [+0.00] -------------------------------- # 128.54 [+0.72] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.67 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.05 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 129.18 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 129.95 [+0.77] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.10 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 130.44 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 130.55 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.69 [+9.14] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.21 [+0.52] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.51 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.80 [+0.29] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.44 [+8.64] # 149.44 [+0.00] IPv4 functional runtime # 149.44 [+0.00] ----------------------- # 149.68 [+0.23] TEST: Route add [ OK ] # 149.90 [+0.23] TEST: Route delete [ OK ] # 150.15 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 150.49 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.69 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 151.13 [+0.44] TEST: Basic ping [ OK ] # 151.65 [+0.52] TEST: Ping - multipath [ OK ] # 152.31 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 152.98 [+0.67] TEST: Ping - multiple default routes, nh second [ OK ] # 153.61 [+0.63] TEST: Ping - blackhole [ OK ] # 153.91 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.18 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.83 [+0.65] TEST: Ping - group with blackhole [ OK ] # 155.14 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.36 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 155.72 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.42 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.90 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.21 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.49 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.09 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.34 [+0.25] TEST: IPv4 route with MPLS encap [ OK ] # 158.46 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.58 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.69 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.11 [+8.42] # 167.11 [+0.00] IPv4 large groups (x32) # 167.11 [+0.00] --------------------- # 204.17 [+37.05] TEST: Dump large (x32) ecmp groups [ OK ] # 213.95 [+9.79] # 213.95 [+0.00] IPv4 large resilient group (128k buckets) # 213.96 [+0.00] ----------------------------------------- # 214.46 [+0.51] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.60 [+9.13] # 223.60 [+0.00] IPv4 nexthop api compat mode # 223.60 [+0.00] ---------------------------- # 223.91 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.86 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 225.01 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 225.72 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.86 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 226.56 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.68 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 227.28 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.89 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 228.01 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 236.27 [+8.26] # 236.27 [+0.00] IPv4 fdb groups functional # 236.27 [+0.00] -------------------------- # 236.83 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 237.02 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 237.36 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.65 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.76 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.89 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 237.99 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 238.13 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 238.49 [+0.35] TEST: Fdb mac add with nexthop group [ OK ] # 238.58 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 238.70 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 238.82 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 239.06 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 239.18 [+0.12] TEST: Fdb nexthop delete [ OK ] # 239.32 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.98 [+8.67] # 247.99 [+0.00] IPv4 multipath selection # 247.99 [+0.00] ------------------------ # 249.62 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 249.95 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 258.41 [+8.46] # 258.41 [+0.00] IPv4 runtime torture # 258.41 [+0.00] -------------------- # 559.12 [+300.71] TEST: IPv4 torture test [ OK ] # 567.05 [+7.94] # 567.05 [+0.00] IPv4 runtime resilient nexthop group torture # 567.05 [+0.00] -------------------------------------------- # 867.83 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.67 [+7.84] # 875.67 [+0.00] IPv6 # 875.67 [+0.00] ---------------------- # 875.77 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.88 [+0.11] TEST: Get nexthop by id [ OK ] # 876.10 [+0.22] TEST: Delete nexthop by id [ OK ] # 876.31 [+0.21] TEST: Create nexthop - gw only [ OK ] # 876.43 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.53 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.05 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 884.66 [+7.61] # 884.66 [+0.00] IPv6 groups functional # 884.66 [+0.00] ---------------------- # 884.85 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.94 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.16 [+0.22] TEST: Delete nexthop group by id [ OK ] # 885.92 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 886.22 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.41 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 886.71 [+0.29] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.93 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 888.33 [+1.40] TEST: Multiple groups with same nexthop [ OK ] # 888.74 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.84 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.04 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.17 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.00 [+2.83] TEST: Nexthop group replace refcounts [ OK ] # 892.87 [+0.87] TEST: 16-bit weights [ OK ] # 900.57 [+7.70] # 900.57 [+0.00] IPv6 resilient groups functional # 900.57 [+0.00] -------------------------------- # 901.14 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.25 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.60 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 901.72 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 902.40 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.52 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.84 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.97 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.90 [+0.93] TEST: 16-bit weights [ OK ] # 911.81 [+7.91] # 911.81 [+0.00] IPv6 functional runtime # 911.81 [+0.00] ----------------------- # 911.99 [+0.19] TEST: Route add [ OK ] # 912.08 [+0.09] TEST: Route delete [ OK ] # 912.37 [+0.29] TEST: Ping with nexthop [ OK ] # 912.85 [+0.48] TEST: Ping - multipath [ OK ] # 913.19 [+0.34] TEST: Ping - blackhole [ OK ] # 913.45 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.73 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.26 [+0.52] TEST: Ping - group with blackhole [ OK ] # 914.52 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.72 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 915.02 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.42 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.62 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.80 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.29 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.47 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.71 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.16 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.35 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.57 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.01 [+0.43] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.18 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 919.39 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 919.66 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.58 [+7.91] # 927.58 [+0.00] IPv6 large groups (x32) # 927.58 [+0.00] --------------------- # 954.93 [+27.35] TEST: Dump large (x32) ecmp groups [ OK ] # 962.64 [+7.71] # 962.64 [+0.00] IPv6 large resilient group (128k buckets) # 962.64 [+0.00] ----------------------------------------- # 963.12 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.05 [+7.93] # 971.05 [+0.00] IPv6 nexthop api compat mode test # 971.05 [+0.00] -------------------------------- # 971.31 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 972.21 [+0.90] TEST: IPv6 compat mode on - route add notification [ OK ] # 972.34 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 973.00 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 973.14 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 974.15 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 974.27 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 974.94 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 975.49 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 975.65 [+0.16] TEST: IPv6 set compat mode - 1 [ OK ] # 983.53 [+7.88] # 983.53 [+0.00] IPv6 fdb groups functional # 983.53 [+0.00] -------------------------- # 984.02 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 984.21 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 984.50 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.80 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.90 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 985.02 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 985.13 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 985.25 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 985.48 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 985.58 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 985.70 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 985.80 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.00 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.10 [+0.10] TEST: Fdb nexthop delete [ OK ] # 986.21 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.30 [+8.09] # 994.30 [+0.00] IPv6 multipath selection # 994.30 [+0.00] ------------------------ # 996.10 [+1.80] TEST: Use valid neighbor during multipath selection [ OK ] # 996.39 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.86 [+8.47] # 1004.86 [+0.00] IPv6 runtime torture # 1004.86 [+0.00] -------------------- # 1305.53 [+300.68] TEST: IPv6 torture test [ OK ] # 1313.66 [+8.13] # 1313.66 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.66 [+0.00] -------------------------------------------- # 1614.44 [+300.77] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.69 [+0.26] # 1614.69 [+0.00] Tests passed: 238 # 1614.69 [+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__->