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 # 6.96 [+6.96] # 6.96 [+0.00] Basic functional tests # 6.96 [+0.00] ---------------------- # 7.06 [+0.10] TEST: List with nothing defined [ OK ] # 7.16 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.25 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.34 [+0.08] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.42 [+0.08] TEST: Nexthop with no device or gateway [ OK ] # 7.60 [+0.18] TEST: Nexthop with down device [ OK ] # 7.90 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.10 [+0.20] TEST: Nexthop with device only [ OK ] # 8.19 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.29 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.38 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 8.58 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.89 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.98 [+0.09] TEST: Create group [ OK ] # 9.06 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 9.15 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.44 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.53 [+0.08] TEST: Create group with non-existent nexthop [ OK ] # 9.62 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.72 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.82 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.92 [+0.10] TEST: Nexthop group and device [ OK ] # 10.82 [+0.90] TEST: Test proto flush [ OK ] # 10.90 [+0.09] TEST: Nexthop group and blackhole [ OK ] # 78.31 [+67.40] TEST: Large scale nexthop flushing [ OK ] # 87.33 [+9.03] # 87.34 [+0.00] Basic resilient nexthop group functional tests # 87.34 [+0.00] ---------------------------------------------- # 87.69 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 87.90 [+0.20] TEST: Get a nexthop group with default parameters [ OK ] # 88.23 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.33 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.44 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 88.59 [+0.15] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.72 [+0.12] TEST: Replace idle timer [ OK ] # 88.82 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.93 [+0.11] TEST: Replace unbalanced timer [ OK ] # 89.04 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.18 [+0.14] TEST: Replace with no parameters [ OK ] # 89.29 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.39 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.50 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.60 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 89.72 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.38 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 90.50 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 90.80 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.98 [+0.19] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.13 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.25 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.36 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.61 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.71 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.81 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.07 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 92.19 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.29 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.39 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.50 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.13 [+0.63] TEST: Initial bucket allocation [ OK ] # 93.49 [+0.36] TEST: Bucket allocation after replace [ OK ] # 93.92 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 102.80 [+8.88] # 102.80 [+0.00] IPv4 functional # 102.80 [+0.00] ---------------------- # 102.93 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 103.05 [+0.12] TEST: Get nexthop by id [ OK ] # 103.29 [+0.24] TEST: Delete nexthop by id [ OK ] # 103.52 [+0.23] TEST: Create nexthop - gw only [ OK ] # 103.63 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.74 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.27 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 104.89 [+0.62] TEST: Delete nexthop route warning [ OK ] # 105.49 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.87 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 105.98 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 106.11 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.73 [+8.62] # 114.73 [+0.00] IPv4 groups functional # 114.73 [+0.00] ---------------------- # 114.94 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 115.04 [+0.10] TEST: Get nexthop group by id [ OK ] # 115.28 [+0.23] TEST: Delete nexthop group by id [ OK ] # 115.98 [+0.71] TEST: Nexthop group with multiple nexthops [ OK ] # 116.34 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.56 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 116.95 [+0.39] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.22 [+0.27] TEST: Nexthops in groups removed on admin down [ OK ] # 118.81 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 119.24 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.36 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.59 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 119.73 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.71 [+8.98] # 128.71 [+0.00] IPv4 resilient groups functional # 128.71 [+0.00] -------------------------------- # 129.36 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.49 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.83 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 129.95 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 130.61 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.75 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.15 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.31 [+0.16] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.46 [+9.15] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.91 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.16 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.40 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 150.08 [+8.67] # 150.08 [+0.00] IPv4 functional runtime # 150.08 [+0.00] ----------------------- # 150.27 [+0.19] TEST: Route add [ OK ] # 150.55 [+0.28] TEST: Route delete [ OK ] # 150.76 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 151.10 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.33 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 151.69 [+0.37] TEST: Basic ping [ OK ] # 152.20 [+0.51] TEST: Ping - multipath [ OK ] # 152.83 [+0.63] TEST: Ping - multiple default routes, nh first [ OK ] # 153.48 [+0.65] TEST: Ping - multiple default routes, nh second [ OK ] # 154.06 [+0.57] TEST: Ping - blackhole [ OK ] # 154.34 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.60 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 155.12 [+0.52] TEST: Ping - group with blackhole [ OK ] # 155.38 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.59 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 155.91 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.55 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.08 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.40 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.70 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.32 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.60 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 158.73 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.83 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.96 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.85 [+8.89] # 167.85 [+0.00] IPv4 large groups (x32) # 167.85 [+0.00] --------------------- # 199.91 [+32.06] TEST: Dump large (x32) ecmp groups [ OK ] # 209.30 [+9.39] # 209.30 [+0.00] IPv4 large resilient group (128k buckets) # 209.31 [+0.00] ----------------------------------------- # 209.77 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.09 [+9.32] # 219.09 [+0.00] IPv4 nexthop api compat mode # 219.09 [+0.00] ---------------------------- # 219.40 [+0.32] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.46 [+1.05] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.59 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.31 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.47 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 222.21 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.33 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 222.95 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.57 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.70 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 232.58 [+8.88] # 232.58 [+0.00] IPv4 fdb groups functional # 232.58 [+0.00] -------------------------- # 233.08 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 233.27 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 233.61 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.96 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 234.07 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 234.18 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 234.30 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 234.41 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.81 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 234.93 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 235.03 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 235.14 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 235.37 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.50 [+0.14] TEST: Fdb nexthop delete [ OK ] # 235.62 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 244.88 [+9.27] # 244.89 [+0.00] IPv4 multipath selection # 244.89 [+0.00] ------------------------ # 246.60 [+1.71] TEST: Use valid neighbor during multipath selection [ OK ] # 246.95 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 256.07 [+9.11] # 256.07 [+0.00] IPv4 runtime torture # 256.07 [+0.00] -------------------- # 556.86 [+300.79] TEST: IPv4 torture test [ OK ] # 565.70 [+8.85] # 565.70 [+0.00] IPv4 runtime resilient nexthop group torture # 565.71 [+0.00] -------------------------------------------- # 866.52 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.74 [+8.21] # 874.74 [+0.00] IPv6 # 874.74 [+0.00] ---------------------- # 874.84 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 874.96 [+0.12] TEST: Get nexthop by id [ OK ] # 875.18 [+0.22] TEST: Delete nexthop by id [ OK ] # 875.41 [+0.23] TEST: Create nexthop - gw only [ OK ] # 875.51 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.62 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.15 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 884.50 [+8.35] # 884.50 [+0.00] IPv6 groups functional # 884.50 [+0.00] ---------------------- # 884.72 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 884.81 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.04 [+0.23] TEST: Delete nexthop group by id [ OK ] # 885.89 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 886.23 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.44 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.77 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.99 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 888.49 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 888.93 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.05 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.28 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 889.41 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.49 [+3.08] TEST: Nexthop group replace refcounts [ OK ] # 893.45 [+0.96] TEST: 16-bit weights [ OK ] # 901.82 [+8.38] # 901.82 [+0.00] IPv6 resilient groups functional # 901.83 [+0.00] -------------------------------- # 902.47 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 902.60 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.92 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 903.02 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 903.62 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.74 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 904.04 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 904.18 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 905.13 [+0.95] TEST: 16-bit weights [ OK ] # 912.72 [+7.59] # 912.72 [+0.00] IPv6 functional runtime # 912.72 [+0.00] ----------------------- # 912.91 [+0.19] TEST: Route add [ OK ] # 913.02 [+0.10] TEST: Route delete [ OK ] # 913.28 [+0.26] TEST: Ping with nexthop [ OK ] # 913.72 [+0.44] TEST: Ping - multipath [ OK ] # 914.13 [+0.41] TEST: Ping - blackhole [ OK ] # 914.37 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.61 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 915.12 [+0.51] TEST: Ping - group with blackhole [ OK ] # 915.39 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.58 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 915.89 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.33 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.52 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.72 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.22 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.43 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.62 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.17 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.38 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.58 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 919.03 [+0.45] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.23 [+0.20] TEST: IPv6 route with invalid metric [ OK ] # 920.46 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 920.72 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.49 [+7.77] # 928.49 [+0.00] IPv6 large groups (x32) # 928.49 [+0.00] --------------------- # 956.81 [+28.32] TEST: Dump large (x32) ecmp groups [ OK ] # 965.11 [+8.29] # 965.11 [+0.00] IPv6 large resilient group (128k buckets) # 965.11 [+0.00] ----------------------------------------- # 965.58 [+0.47] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.69 [+8.11] # 973.69 [+0.00] IPv6 nexthop api compat mode test # 973.69 [+0.00] -------------------------------- # 973.95 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.76 [+0.81] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.88 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 975.55 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.68 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.67 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.80 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 977.52 [+0.72] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.11 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.25 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.45 [+8.21] # 986.45 [+0.00] IPv6 fdb groups functional # 986.46 [+0.00] -------------------------- # 986.98 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.20 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 987.51 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.81 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.94 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 988.03 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 988.13 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 988.23 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.44 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.54 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.63 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.73 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.93 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.04 [+0.10] TEST: Fdb nexthop delete [ OK ] # 989.16 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.57 [+8.40] # 997.57 [+0.00] IPv6 multipath selection # 997.57 [+0.00] ------------------------ # 999.20 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 999.59 [+0.39] TEST: Multipath selection with no valid neighbor [ OK ] # 1008.25 [+8.66] # 1008.25 [+0.00] IPv6 runtime torture # 1008.25 [+0.00] -------------------- # 1308.98 [+300.73] TEST: IPv6 torture test [ OK ] # 1317.35 [+8.37] # 1317.35 [+0.00] IPv6 runtime resilient nexthop group torture # 1317.35 [+0.00] -------------------------------------------- # 1618.05 [+300.70] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1618.32 [+0.26] # 1618.32 [+0.00] Tests passed: 238 # 1618.32 [+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__->