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 # 7.48 [+7.48] # 7.48 [+0.00] Basic functional tests # 7.48 [+0.00] ---------------------- # 7.60 [+0.12] TEST: List with nothing defined [ OK ] # 7.72 [+0.12] TEST: Nexthop get on non-existent id [ OK ] # 7.82 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.95 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.04 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 8.24 [+0.20] TEST: Nexthop with down device [ OK ] # 8.55 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.77 [+0.21] TEST: Nexthop with device only [ OK ] # 8.87 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.97 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.09 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.38 [+0.29] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.76 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.87 [+0.11] TEST: Create group [ OK ] # 9.99 [+0.12] TEST: Create group with blackhole nexthop [ OK ] # 10.10 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.42 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.54 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.64 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.75 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.87 [+0.12] TEST: Replace nexthop group with nexthop [ OK ] # 10.97 [+0.10] TEST: Nexthop group and device [ OK ] # 12.20 [+1.23] TEST: Test proto flush [ OK ] # 12.32 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 78.06 [+65.74] TEST: Large scale nexthop flushing [ OK ] # 87.27 [+9.21] # 87.27 [+0.00] Basic resilient nexthop group functional tests # 87.27 [+0.00] ---------------------------------------------- # 87.59 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 87.84 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 88.21 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.32 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.45 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 88.58 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.68 [+0.10] TEST: Replace idle timer [ OK ] # 88.82 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.91 [+0.09] TEST: Replace unbalanced timer [ OK ] # 89.03 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.15 [+0.12] TEST: Replace with no parameters [ OK ] # 89.26 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.37 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 89.50 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 89.63 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.76 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.41 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 90.54 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 90.83 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.96 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.11 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.22 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.34 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.64 [+0.30] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.74 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.87 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.12 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 92.24 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 92.34 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.45 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.55 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.27 [+0.71] TEST: Initial bucket allocation [ OK ] # 93.58 [+0.31] TEST: Bucket allocation after replace [ OK ] # 94.02 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 102.67 [+8.65] # 102.67 [+0.00] IPv4 functional # 102.67 [+0.00] ---------------------- # 102.78 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 102.88 [+0.10] TEST: Get nexthop by id [ OK ] # 103.14 [+0.26] TEST: Delete nexthop by id [ OK ] # 103.38 [+0.24] TEST: Create nexthop - gw only [ OK ] # 103.51 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 103.63 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.19 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 104.79 [+0.59] TEST: Delete nexthop route warning [ OK ] # 105.32 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 105.60 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 105.71 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.81 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 114.85 [+9.04] # 114.85 [+0.00] IPv4 groups functional # 114.85 [+0.00] ---------------------- # 115.09 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 115.21 [+0.12] TEST: Get nexthop group by id [ OK ] # 115.44 [+0.23] TEST: Delete nexthop group by id [ OK ] # 116.20 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 116.56 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 116.79 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 117.16 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.38 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 119.03 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 119.51 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 119.63 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 119.88 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 120.00 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.61 [+8.61] # 128.61 [+0.00] IPv4 resilient groups functional # 128.61 [+0.00] -------------------------------- # 129.24 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.37 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.72 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 129.83 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 130.52 [+0.69] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.66 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.02 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.15 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 140.38 [+9.23] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.83 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.08 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 141.33 [+0.25] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.85 [+8.53] # 149.85 [+0.00] IPv4 functional runtime # 149.86 [+0.00] ----------------------- # 150.06 [+0.20] TEST: Route add [ OK ] # 150.28 [+0.22] TEST: Route delete [ OK ] # 150.48 [+0.20] TEST: Route add - scope conflict with nexthop [ OK ] # 150.82 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 151.01 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 151.42 [+0.41] TEST: Basic ping [ OK ] # 151.89 [+0.48] TEST: Ping - multipath [ OK ] # 152.48 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 153.21 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 153.81 [+0.61] TEST: Ping - blackhole [ OK ] # 154.08 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.35 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.89 [+0.54] TEST: Ping - group with blackhole [ OK ] # 155.19 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.39 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 155.73 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 156.35 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.91 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 157.19 [+0.28] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.48 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 158.06 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 158.35 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 158.48 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.58 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.70 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 167.37 [+8.67] # 167.37 [+0.00] IPv4 large groups (x32) # 167.37 [+0.00] --------------------- # 199.62 [+32.25] TEST: Dump large (x32) ecmp groups [ OK ] # 208.73 [+9.11] # 208.73 [+0.00] IPv4 large resilient group (128k buckets) # 208.73 [+0.00] ----------------------------------------- # 209.14 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.22 [+8.08] # 217.22 [+0.00] IPv4 nexthop api compat mode # 217.22 [+0.00] ---------------------------- # 217.51 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.48 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 218.64 [+0.16] TEST: IPv4 compat mode on - route dump [ OK ] # 219.35 [+0.72] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.48 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 220.59 [+1.11] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.12 [+0.53] TEST: IPv4 compat mode off - route dump [ OK ] # 222.60 [+1.48] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.76 [+1.16] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 224.07 [+0.31] TEST: IPv4 set compat mode - 1 [ OK ] # 234.97 [+10.90] # 234.97 [+0.00] IPv4 fdb groups functional # 234.97 [+0.00] -------------------------- # 235.58 [+0.60] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.81 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.14 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.46 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.55 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.65 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.86 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 237.24 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 237.36 [+0.13] TEST: Fdb mac add with nexthop [ OK ] # 237.46 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 237.58 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 237.83 [+0.25] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.94 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.06 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.62 [+8.55] # 246.62 [+0.00] IPv4 multipath selection # 246.62 [+0.00] ------------------------ # 248.32 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 248.67 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 257.26 [+8.59] # 257.26 [+0.00] IPv4 runtime torture # 257.26 [+0.00] -------------------- # 557.96 [+300.70] TEST: IPv4 torture test [ OK ] # 566.32 [+8.36] # 566.32 [+0.00] IPv4 runtime resilient nexthop group torture # 566.32 [+0.00] -------------------------------------------- # 867.09 [+300.77] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.09 [+8.00] # 875.09 [+0.00] IPv6 # 875.09 [+0.00] ---------------------- # 875.18 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.29 [+0.10] TEST: Get nexthop by id [ OK ] # 875.50 [+0.22] TEST: Delete nexthop by id [ OK ] # 875.69 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.80 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.88 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.40 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.47 [+8.07] # 884.47 [+0.00] IPv6 groups functional # 884.47 [+0.00] ---------------------- # 884.70 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 884.80 [+0.10] TEST: Get nexthop group by id [ OK ] # 885.00 [+0.20] TEST: Delete nexthop group by id [ OK ] # 885.82 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 886.14 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.33 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 886.64 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.84 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 888.26 [+1.41] TEST: Multiple groups with same nexthop [ OK ] # 888.65 [+0.39] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.74 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.96 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.06 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.82 [+2.76] TEST: Nexthop group replace refcounts [ OK ] # 892.71 [+0.89] TEST: 16-bit weights [ OK ] # 900.29 [+7.58] # 900.29 [+0.00] IPv6 resilient groups functional # 900.29 [+0.00] -------------------------------- # 900.84 [+0.55] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.97 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.27 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 901.40 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 901.99 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.14 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.46 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.57 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.49 [+0.91] TEST: 16-bit weights [ OK ] # 911.44 [+7.96] # 911.44 [+0.00] IPv6 functional runtime # 911.45 [+0.00] ----------------------- # 911.64 [+0.19] TEST: Route add [ OK ] # 911.74 [+0.11] TEST: Route delete [ OK ] # 912.00 [+0.25] TEST: Ping with nexthop [ OK ] # 912.47 [+0.47] TEST: Ping - multipath [ OK ] # 912.86 [+0.39] TEST: Ping - blackhole [ OK ] # 913.10 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.33 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.80 [+0.47] TEST: Ping - group with blackhole [ OK ] # 914.06 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.25 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 914.56 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.95 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.13 [+0.18] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.34 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.85 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.03 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.24 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.72 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.91 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.10 [+0.18] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.49 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.66 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 918.79 [+1.13] TEST: Nexthop with default route and rpfilter [ OK ] # 919.03 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.70 [+7.66] # 926.70 [+0.00] IPv6 large groups (x32) # 926.70 [+0.00] --------------------- # 955.80 [+29.10] TEST: Dump large (x32) ecmp groups [ OK ] # 964.37 [+8.57] # 964.37 [+0.00] IPv6 large resilient group (128k buckets) # 964.37 [+0.00] ----------------------------------------- # 964.76 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.73 [+7.97] # 972.73 [+0.00] IPv6 nexthop api compat mode test # 972.73 [+0.00] -------------------------------- # 972.99 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.94 [+0.95] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.07 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 974.78 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.92 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.96 [+1.04] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.10 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 976.83 [+0.73] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.44 [+0.61] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.58 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 985.61 [+8.04] # 985.62 [+0.00] IPv6 fdb groups functional # 985.62 [+0.00] -------------------------- # 986.17 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.37 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.67 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.99 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.12 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 987.23 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 987.34 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 987.46 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 987.67 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 987.77 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 987.89 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 988.00 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.21 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.33 [+0.13] TEST: Fdb nexthop delete [ OK ] # 988.43 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.66 [+8.22] # 996.66 [+0.00] IPv6 multipath selection # 996.66 [+0.00] ------------------------ # 998.42 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 998.74 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.10 [+8.36] # 1007.10 [+0.00] IPv6 runtime torture # 1007.10 [+0.00] -------------------- # 1307.79 [+300.69] TEST: IPv6 torture test [ OK ] # 1315.05 [+7.26] # 1315.05 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.05 [+0.00] -------------------------------------------- # 1615.72 [+300.67] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.98 [+0.25] # 1615.98 [+0.00] Tests passed: 238 # 1615.98 [+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__->