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 # 7.33 [+7.33] # 7.33 [+0.00] Basic functional tests # 7.33 [+0.00] ---------------------- # 7.44 [+0.12] TEST: List with nothing defined [ OK ] # 7.56 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.68 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 7.78 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.91 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.12 [+0.21] TEST: Nexthop with down device [ OK ] # 8.41 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.61 [+0.20] TEST: Nexthop with device only [ OK ] # 8.73 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.84 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.94 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.19 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.53 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 9.65 [+0.12] TEST: Create group [ OK ] # 9.73 [+0.08] TEST: Create group with blackhole nexthop [ OK ] # 9.85 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.16 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.25 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.38 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 10.48 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.59 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 10.68 [+0.09] TEST: Nexthop group and device [ OK ] # 11.72 [+1.04] TEST: Test proto flush [ OK ] # 11.83 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 78.70 [+66.87] TEST: Large scale nexthop flushing [ OK ] # 88.22 [+9.53] # 88.22 [+0.00] Basic resilient nexthop group functional tests # 88.22 [+0.00] ---------------------------------------------- # 88.53 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 88.76 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.10 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.22 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.36 [+0.14] TEST: Replace nexthop group parameters [ OK ] # 89.49 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.63 [+0.14] TEST: Replace idle timer [ OK ] # 89.76 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.85 [+0.09] TEST: Replace unbalanced timer [ OK ] # 89.98 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.08 [+0.11] TEST: Replace with no parameters [ OK ] # 90.23 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.32 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 90.43 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 90.54 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.67 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.42 [+0.74] TEST: Dump all nexthop buckets [ OK ] # 91.57 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 91.85 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.97 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.12 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.26 [+0.14] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.36 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.62 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.72 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.84 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.10 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 93.28 [+0.18] TEST: Get a valid nexthop bucket [ OK ] # 93.43 [+0.15] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.55 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.67 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.41 [+0.75] TEST: Initial bucket allocation [ OK ] # 94.80 [+0.38] TEST: Bucket allocation after replace [ OK ] # 95.32 [+0.52] TEST: Buckets migrated after idle timer change [ OK ] # 104.59 [+9.28] # 104.60 [+0.00] IPv4 functional # 104.60 [+0.00] ---------------------- # 104.73 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 104.85 [+0.12] TEST: Get nexthop by id [ OK ] # 105.14 [+0.29] TEST: Delete nexthop by id [ OK ] # 105.42 [+0.27] TEST: Create nexthop - gw only [ OK ] # 105.55 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.67 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.27 [+0.61] TEST: Nexthops removed on admin down [ OK ] # 106.96 [+0.69] TEST: Delete nexthop route warning [ OK ] # 107.51 [+0.54] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.87 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 107.98 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 108.10 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.97 [+8.87] # 116.97 [+0.00] IPv4 groups functional # 116.97 [+0.00] ---------------------- # 117.24 [+0.27] TEST: Create nexthop group with single nexthop [ OK ] # 117.33 [+0.10] TEST: Get nexthop group by id [ OK ] # 117.57 [+0.24] TEST: Delete nexthop group by id [ OK ] # 118.31 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 118.70 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.93 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 119.35 [+0.42] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.57 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 121.23 [+1.66] TEST: Multiple groups with same nexthop [ OK ] # 121.78 [+0.55] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.89 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.15 [+0.26] TEST: Nexthop group with a blackhole entry [ OK ] # 122.27 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.42 [+9.15] # 131.42 [+0.00] IPv4 resilient groups functional # 131.42 [+0.00] -------------------------------- # 132.15 [+0.73] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.29 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.68 [+0.38] TEST: Nexthop group updated after replace [ OK ] # 132.83 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 133.58 [+0.75] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.71 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 134.09 [+0.38] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.21 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.69 [+9.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.20 [+0.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.48 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 144.72 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 154.00 [+9.28] # 154.00 [+0.00] IPv4 functional runtime # 154.00 [+0.00] ----------------------- # 154.24 [+0.24] TEST: Route add [ OK ] # 154.48 [+0.23] TEST: Route delete [ OK ] # 154.71 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 155.07 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.28 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.72 [+0.45] TEST: Basic ping [ OK ] # 156.27 [+0.55] TEST: Ping - multipath [ OK ] # 156.92 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 157.64 [+0.72] TEST: Ping - multiple default routes, nh second [ OK ] # 158.25 [+0.61] TEST: Ping - blackhole [ OK ] # 158.56 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.85 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.43 [+0.57] TEST: Ping - group with blackhole [ OK ] # 159.71 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.92 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 160.32 [+0.39] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 161.08 [+0.76] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.65 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.97 [+0.32] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.26 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.86 [+0.60] TEST: IPv4 default route with IPv6 gateway [ OK ] # 163.18 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 163.32 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.43 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.54 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 172.21 [+8.67] # 172.21 [+0.00] IPv4 large groups (x32) # 172.21 [+0.00] --------------------- # 203.76 [+31.55] TEST: Dump large (x32) ecmp groups [ OK ] # 212.86 [+9.10] # 212.86 [+0.00] IPv4 large resilient group (128k buckets) # 212.86 [+0.00] ----------------------------------------- # 213.29 [+0.43] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.97 [+8.68] # 221.97 [+0.00] IPv4 nexthop api compat mode # 221.97 [+0.00] ---------------------------- # 222.28 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.17 [+0.90] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.29 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.02 [+0.73] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.15 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 224.89 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.04 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 225.62 [+0.58] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.24 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.37 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.48 [+9.11] # 235.48 [+0.00] IPv4 fdb groups functional # 235.48 [+0.00] -------------------------- # 236.01 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.23 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 236.56 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.89 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.01 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.12 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.24 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 237.38 [+0.14] TEST: Fdb Nexthop with encap [ OK ] # 237.80 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 237.90 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.00 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 238.09 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 238.31 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.43 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.53 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.86 [+8.33] # 246.86 [+0.00] IPv4 multipath selection # 246.86 [+0.00] ------------------------ # 248.25 [+1.39] TEST: Use valid neighbor during multipath selection [ OK ] # 248.56 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 256.54 [+7.98] # 256.54 [+0.00] IPv4 runtime torture # 256.54 [+0.00] -------------------- # 557.25 [+300.70] TEST: IPv4 torture test [ OK ] # 565.85 [+8.61] # 565.85 [+0.00] IPv4 runtime resilient nexthop group torture # 565.86 [+0.00] -------------------------------------------- # 866.66 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.74 [+8.08] # 874.74 [+0.00] IPv6 # 874.74 [+0.00] ---------------------- # 874.86 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 874.97 [+0.11] TEST: Get nexthop by id [ OK ] # 875.20 [+0.23] TEST: Delete nexthop by id [ OK ] # 875.40 [+0.20] TEST: Create nexthop - gw only [ OK ] # 875.49 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.62 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.14 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 883.62 [+7.48] # 883.63 [+0.00] IPv6 groups functional # 883.63 [+0.00] ---------------------- # 883.82 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 883.92 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.12 [+0.19] TEST: Delete nexthop group by id [ OK ] # 884.93 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 885.24 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.43 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 885.76 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.96 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 887.32 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 887.72 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 887.82 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.04 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 888.15 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.13 [+2.98] TEST: Nexthop group replace refcounts [ OK ] # 892.06 [+0.93] TEST: 16-bit weights [ OK ] # 899.98 [+7.92] # 899.98 [+0.00] IPv6 resilient groups functional # 899.99 [+0.00] -------------------------------- # 900.62 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.76 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.06 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 901.18 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.77 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.88 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.19 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.31 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.25 [+0.94] TEST: 16-bit weights [ OK ] # 911.10 [+7.86] # 911.11 [+0.00] IPv6 functional runtime # 911.11 [+0.00] ----------------------- # 911.31 [+0.20] TEST: Route add [ OK ] # 911.43 [+0.12] TEST: Route delete [ OK ] # 911.72 [+0.29] TEST: Ping with nexthop [ OK ] # 912.19 [+0.46] TEST: Ping - multipath [ OK ] # 912.58 [+0.39] TEST: Ping - blackhole [ OK ] # 912.86 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.16 [+0.29] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.72 [+0.56] TEST: Ping - group with blackhole [ OK ] # 914.01 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.28 [+0.26] TEST: IPv6 route with device only nexthop [ OK ] # 914.61 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.02 [+0.41] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.24 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.48 [+0.24] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 916.01 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.22 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.43 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.97 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.18 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.39 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.78 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.97 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 919.25 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 919.50 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.67 [+8.16] # 927.67 [+0.00] IPv6 large groups (x32) # 927.67 [+0.00] --------------------- # 956.43 [+28.76] TEST: Dump large (x32) ecmp groups [ OK ] # 964.41 [+7.98] # 964.41 [+0.00] IPv6 large resilient group (128k buckets) # 964.41 [+0.00] ----------------------------------------- # 964.80 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.82 [+8.02] # 972.82 [+0.00] IPv6 nexthop api compat mode test # 972.82 [+0.00] -------------------------------- # 973.10 [+0.28] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.98 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.09 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.74 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.86 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 975.80 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.92 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 976.59 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.16 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.30 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 985.10 [+7.80] # 985.10 [+0.00] IPv6 fdb groups functional # 985.10 [+0.00] -------------------------- # 985.61 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.81 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.10 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.41 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.52 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 986.62 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.71 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 986.82 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 987.05 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 987.14 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 987.24 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 987.34 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.55 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.65 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.75 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.71 [+7.96] # 995.71 [+0.00] IPv6 multipath selection # 995.71 [+0.00] ------------------------ # 997.42 [+1.70] TEST: Use valid neighbor during multipath selection [ OK ] # 997.69 [+0.28] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.30 [+7.60] # 1005.30 [+0.00] IPv6 runtime torture # 1005.30 [+0.00] -------------------- # 1305.95 [+300.66] TEST: IPv6 torture test [ OK ] # 1313.24 [+7.29] # 1313.24 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.24 [+0.00] -------------------------------------------- # 1613.90 [+300.66] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.17 [+0.27] # 1614.17 [+0.00] Tests passed: 238 # 1614.17 [+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__->