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 # 6.76 [+6.76] # 6.76 [+0.00] Basic functional tests # 6.76 [+0.00] ---------------------- # 6.85 [+0.10] TEST: List with nothing defined [ OK ] # 6.97 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.08 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 7.20 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.29 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.47 [+0.18] TEST: Nexthop with down device [ OK ] # 7.75 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 7.92 [+0.17] TEST: Nexthop with device only [ OK ] # 8.02 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.11 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.21 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.44 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.81 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 8.91 [+0.10] TEST: Create group [ OK ] # 9.00 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.11 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.44 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.53 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.63 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 9.75 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.87 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 9.96 [+0.09] TEST: Nexthop group and device [ OK ] # 11.05 [+1.09] TEST: Test proto flush [ OK ] # 11.15 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 78.36 [+67.21] TEST: Large scale nexthop flushing [ OK ] # 87.10 [+8.74] # 87.11 [+0.00] Basic resilient nexthop group functional tests # 87.11 [+0.00] ---------------------------------------------- # 87.37 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 87.58 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 87.86 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.96 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.05 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 88.17 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.26 [+0.09] TEST: Replace idle timer [ OK ] # 88.37 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.47 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.58 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.69 [+0.11] TEST: Replace with no parameters [ OK ] # 88.79 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.90 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.01 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.11 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.21 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.92 [+0.71] TEST: Dump all nexthop buckets [ OK ] # 90.04 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.33 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.45 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.59 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.69 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.78 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.04 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.15 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.26 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.53 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 91.67 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 91.78 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.88 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.99 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.60 [+0.61] TEST: Initial bucket allocation [ OK ] # 92.94 [+0.34] TEST: Bucket allocation after replace [ OK ] # 93.45 [+0.51] TEST: Buckets migrated after idle timer change [ OK ] # 102.01 [+8.56] # 102.01 [+0.00] IPv4 functional # 102.01 [+0.00] ---------------------- # 102.12 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.22 [+0.10] TEST: Get nexthop by id [ OK ] # 102.42 [+0.19] TEST: Delete nexthop by id [ OK ] # 102.64 [+0.23] TEST: Create nexthop - gw only [ OK ] # 102.74 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.83 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.31 [+0.48] TEST: Nexthops removed on admin down [ OK ] # 103.93 [+0.62] TEST: Delete nexthop route warning [ OK ] # 104.43 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.74 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 104.84 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 104.95 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.68 [+8.74] # 113.68 [+0.00] IPv4 groups functional # 113.68 [+0.00] ---------------------- # 113.93 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 114.04 [+0.11] TEST: Get nexthop group by id [ OK ] # 114.24 [+0.21] TEST: Delete nexthop group by id [ OK ] # 114.98 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 115.32 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 115.53 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 115.95 [+0.42] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 116.18 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 117.76 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 118.21 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 118.33 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 118.53 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 118.64 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 127.34 [+8.70] # 127.34 [+0.00] IPv4 resilient groups functional # 127.35 [+0.00] -------------------------------- # 128.03 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 128.17 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 128.52 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 128.68 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 129.38 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 129.49 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 129.80 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 129.92 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.30 [+9.38] TEST: IPv6 nexthop with IPv4 route [ OK ] # 139.77 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.01 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.25 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.12 [+8.86] # 149.12 [+0.00] IPv4 functional runtime # 149.12 [+0.00] ----------------------- # 149.33 [+0.21] TEST: Route add [ OK ] # 149.55 [+0.22] TEST: Route delete [ OK ] # 149.75 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 150.16 [+0.41] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.41 [+0.24] TEST: IPv4 route with invalid metric [ OK ] # 150.85 [+0.44] TEST: Basic ping [ OK ] # 151.39 [+0.54] TEST: Ping - multipath [ OK ] # 152.06 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 152.83 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 153.46 [+0.63] TEST: Ping - blackhole [ OK ] # 153.76 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.03 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.63 [+0.60] TEST: Ping - group with blackhole [ OK ] # 154.89 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.11 [+0.22] TEST: IPv4 route with device only nexthop [ OK ] # 155.43 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.08 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.59 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.90 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.20 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.79 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.11 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 158.25 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.37 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.52 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.39 [+8.86] # 167.39 [+0.00] IPv4 large groups (x32) # 167.39 [+0.00] --------------------- # 200.31 [+32.92] TEST: Dump large (x32) ecmp groups [ OK ] # 209.51 [+9.20] # 209.51 [+0.00] IPv4 large resilient group (128k buckets) # 209.51 [+0.00] ----------------------------------------- # 209.94 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.96 [+9.02] # 218.96 [+0.00] IPv4 nexthop api compat mode # 218.96 [+0.00] ---------------------------- # 219.24 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.21 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.33 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.06 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.22 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 221.93 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.04 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 222.63 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.23 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.38 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 232.32 [+8.94] # 232.32 [+0.00] IPv4 fdb groups functional # 232.32 [+0.00] -------------------------- # 232.89 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.13 [+0.25] TEST: Get Fdb nexthop group by id [ OK ] # 233.48 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.81 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.91 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 234.02 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 234.12 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 234.23 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 234.63 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 234.76 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 234.86 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 235.00 [+0.13] TEST: Route add with fdb nexthop group [ OK ] # 235.22 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.31 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.43 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.47 [+9.04] # 244.47 [+0.00] IPv4 multipath selection # 244.47 [+0.00] ------------------------ # 246.26 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 246.62 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 255.67 [+9.05] # 255.67 [+0.00] IPv4 runtime torture # 255.67 [+0.00] -------------------- # 556.44 [+300.77] TEST: IPv4 torture test [ OK ] # 565.37 [+8.93] # 565.37 [+0.00] IPv4 runtime resilient nexthop group torture # 565.37 [+0.00] -------------------------------------------- # 866.21 [+300.84] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.78 [+8.57] # 874.78 [+0.00] IPv6 # 874.78 [+0.00] ---------------------- # 874.88 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.99 [+0.11] TEST: Get nexthop by id [ OK ] # 875.20 [+0.21] TEST: Delete nexthop by id [ OK ] # 875.42 [+0.22] TEST: Create nexthop - gw only [ OK ] # 875.54 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.67 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.20 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.39 [+8.19] # 884.39 [+0.00] IPv6 groups functional # 884.39 [+0.00] ---------------------- # 884.63 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 884.77 [+0.13] TEST: Get nexthop group by id [ OK ] # 884.99 [+0.22] TEST: Delete nexthop group by id [ OK ] # 885.81 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 886.16 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.36 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.69 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.93 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 888.45 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 888.84 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.95 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.15 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 889.24 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.32 [+3.08] TEST: Nexthop group replace refcounts [ OK ] # 893.25 [+0.93] TEST: 16-bit weights [ OK ] # 901.29 [+8.04] # 901.29 [+0.00] IPv6 resilient groups functional # 901.29 [+0.00] -------------------------------- # 901.95 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.08 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.41 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 902.52 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 903.16 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.29 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.63 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.75 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.71 [+0.96] TEST: 16-bit weights [ OK ] # 912.52 [+7.81] # 912.52 [+0.00] IPv6 functional runtime # 912.52 [+0.00] ----------------------- # 912.73 [+0.20] TEST: Route add [ OK ] # 912.83 [+0.10] TEST: Route delete [ OK ] # 913.08 [+0.25] TEST: Ping with nexthop [ OK ] # 913.51 [+0.43] TEST: Ping - multipath [ OK ] # 913.86 [+0.35] TEST: Ping - blackhole [ OK ] # 914.13 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.37 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.88 [+0.50] TEST: Ping - group with blackhole [ OK ] # 915.13 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.33 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 915.63 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.06 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.27 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.52 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.05 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.25 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.47 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.98 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.17 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.40 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.81 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.97 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 920.23 [+1.25] TEST: Nexthop with default route and rpfilter [ OK ] # 920.50 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.32 [+7.81] # 928.32 [+0.00] IPv6 large groups (x32) # 928.32 [+0.00] --------------------- # 957.57 [+29.25] TEST: Dump large (x32) ecmp groups [ OK ] # 965.74 [+8.16] # 965.74 [+0.00] IPv6 large resilient group (128k buckets) # 965.74 [+0.00] ----------------------------------------- # 966.12 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 974.42 [+8.30] # 974.42 [+0.00] IPv6 nexthop api compat mode test # 974.42 [+0.00] -------------------------------- # 974.70 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 975.57 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.71 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 976.34 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 976.48 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 977.47 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 977.60 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 978.29 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.86 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.99 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 987.03 [+8.04] # 987.03 [+0.00] IPv6 fdb groups functional # 987.03 [+0.00] -------------------------- # 987.50 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.68 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.98 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 988.27 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 988.37 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 988.48 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 988.60 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 988.71 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 988.94 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 989.04 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 989.13 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 989.24 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 989.45 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.55 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.65 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.46 [+7.81] # 997.46 [+0.00] IPv6 multipath selection # 997.46 [+0.00] ------------------------ # 999.26 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 999.53 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1008.07 [+8.53] # 1008.07 [+0.00] IPv6 runtime torture # 1008.07 [+0.00] -------------------- # 1308.83 [+300.76] TEST: IPv6 torture test [ OK ] # 1317.52 [+8.70] # 1317.53 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.53 [+0.00] -------------------------------------------- # 1618.28 [+300.76] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.53 [+0.24] # 1618.53 [+0.00] Tests passed: 238 # 1618.53 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->