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 # 7.97 [+7.97] # 7.97 [+0.00] Basic functional tests # 7.97 [+0.00] ---------------------- # 8.07 [+0.10] TEST: List with nothing defined [ OK ] # 8.19 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.29 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.42 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.55 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.77 [+0.22] TEST: Nexthop with down device [ OK ] # 9.09 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.30 [+0.22] TEST: Nexthop with device only [ OK ] # 9.41 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.50 [+0.09] TEST: Blackhole nexthop [ OK ] # 9.62 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.85 [+0.24] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.22 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 10.34 [+0.12] TEST: Create group [ OK ] # 10.45 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 10.57 [+0.12] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.93 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.06 [+0.13] TEST: Create group with non-existent nexthop [ OK ] # 11.15 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 11.25 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.36 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.48 [+0.12] TEST: Nexthop group and device [ OK ] # 12.65 [+1.17] TEST: Test proto flush [ OK ] # 12.75 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 80.75 [+68.01] TEST: Large scale nexthop flushing [ OK ] # 89.44 [+8.68] # 89.44 [+0.00] Basic resilient nexthop group functional tests # 89.44 [+0.00] ---------------------------------------------- # 89.71 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 89.93 [+0.22] TEST: Get a nexthop group with default parameters [ OK ] # 90.24 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 90.34 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.46 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 90.58 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.70 [+0.11] TEST: Replace idle timer [ OK ] # 90.82 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.93 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.03 [+0.10] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.14 [+0.11] TEST: Replace with no parameters [ OK ] # 91.25 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 91.36 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 91.47 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.58 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 91.69 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.37 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 92.50 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 92.77 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.89 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.99 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.11 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 93.20 [+0.09] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.48 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.59 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.69 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.98 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 94.10 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 94.20 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.30 [+0.10] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.41 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.14 [+0.73] TEST: Initial bucket allocation [ OK ] # 95.49 [+0.35] TEST: Bucket allocation after replace [ OK ] # 95.92 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 104.62 [+8.70] # 104.62 [+0.00] IPv4 functional # 104.62 [+0.00] ---------------------- # 104.75 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 104.88 [+0.13] TEST: Get nexthop by id [ OK ] # 105.08 [+0.21] TEST: Delete nexthop by id [ OK ] # 105.31 [+0.23] TEST: Create nexthop - gw only [ OK ] # 105.44 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.53 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.08 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 106.73 [+0.66] TEST: Delete nexthop route warning [ OK ] # 107.26 [+0.53] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.59 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 107.70 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 107.80 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.45 [+8.66] # 116.45 [+0.00] IPv4 groups functional # 116.46 [+0.00] ---------------------- # 116.67 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 116.79 [+0.12] TEST: Get nexthop group by id [ OK ] # 117.04 [+0.25] TEST: Delete nexthop group by id [ OK ] # 117.84 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 118.23 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.47 [+0.24] TEST: Nexthop group with weighted nexthops [ OK ] # 118.83 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.06 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.66 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 121.12 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.22 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.44 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.59 [+0.15] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.40 [+8.80] # 130.40 [+0.00] IPv4 resilient groups functional # 130.40 [+0.00] -------------------------------- # 131.11 [+0.71] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.23 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.64 [+0.41] TEST: Nexthop group updated after replace [ OK ] # 131.80 [+0.16] TEST: Nexthop buckets updated after replace [ OK ] # 132.52 [+0.72] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.66 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.00 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.13 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.65 [+9.51] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.12 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.35 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.59 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.06 [+8.48] # 152.06 [+0.00] IPv4 functional runtime # 152.06 [+0.00] ----------------------- # 152.29 [+0.22] TEST: Route add [ OK ] # 152.57 [+0.29] TEST: Route delete [ OK ] # 152.79 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 153.16 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.36 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 153.78 [+0.43] TEST: Basic ping [ OK ] # 154.34 [+0.55] TEST: Ping - multipath [ OK ] # 154.91 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 155.62 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 156.21 [+0.59] TEST: Ping - blackhole [ OK ] # 156.47 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.76 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.36 [+0.61] TEST: Ping - group with blackhole [ OK ] # 157.62 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.82 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 158.19 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.83 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.39 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.70 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.99 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.63 [+0.64] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.00 [+0.37] TEST: IPv4 route with MPLS encap [ OK ] # 161.13 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.24 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.38 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.08 [+8.70] # 170.08 [+0.00] IPv4 large groups (x32) # 170.08 [+0.00] --------------------- # 202.30 [+32.22] TEST: Dump large (x32) ecmp groups [ OK ] # 211.46 [+9.16] # 211.46 [+0.00] IPv4 large resilient group (128k buckets) # 211.47 [+0.00] ----------------------------------------- # 211.88 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.99 [+9.11] # 220.99 [+0.00] IPv4 nexthop api compat mode # 220.99 [+0.00] ---------------------------- # 221.31 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.26 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.36 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 223.13 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.26 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 223.98 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.10 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 224.72 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.34 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.47 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 234.34 [+8.88] # 234.34 [+0.00] IPv4 fdb groups functional # 234.34 [+0.00] -------------------------- # 234.96 [+0.62] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.21 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 235.57 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.90 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.00 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.13 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 236.24 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.36 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 236.76 [+0.39] TEST: Fdb mac add with nexthop group [ OK ] # 236.92 [+0.16] TEST: Fdb mac add with nexthop [ OK ] # 237.05 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 237.19 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 237.42 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.54 [+0.12] TEST: Fdb nexthop delete [ OK ] # 237.65 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.83 [+9.18] # 246.83 [+0.00] IPv4 multipath selection # 246.83 [+0.00] ------------------------ # 248.47 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 248.77 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 257.21 [+8.45] # 257.21 [+0.00] IPv4 runtime torture # 257.21 [+0.00] -------------------- # 557.93 [+300.71] TEST: IPv4 torture test [ OK ] # 566.42 [+8.49] # 566.42 [+0.00] IPv4 runtime resilient nexthop group torture # 566.43 [+0.00] -------------------------------------------- # 867.20 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.04 [+7.84] # 875.04 [+0.00] IPv6 # 875.04 [+0.00] ---------------------- # 875.13 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 875.24 [+0.11] TEST: Get nexthop by id [ OK ] # 875.47 [+0.23] TEST: Delete nexthop by id [ OK ] # 875.66 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.75 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.88 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.38 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 883.92 [+7.54] # 883.92 [+0.00] IPv6 groups functional # 883.92 [+0.00] ---------------------- # 884.11 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.21 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.41 [+0.20] TEST: Delete nexthop group by id [ OK ] # 885.18 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 885.47 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.69 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 886.06 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.27 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 887.62 [+1.35] TEST: Multiple groups with same nexthop [ OK ] # 888.00 [+0.38] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.10 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.29 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 888.38 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.10 [+2.71] TEST: Nexthop group replace refcounts [ OK ] # 891.96 [+0.86] TEST: 16-bit weights [ OK ] # 899.67 [+7.71] # 899.67 [+0.00] IPv6 resilient groups functional # 899.67 [+0.00] -------------------------------- # 900.31 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.43 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 900.74 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 900.86 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 901.47 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.59 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 901.91 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.01 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 902.99 [+0.98] TEST: 16-bit weights [ OK ] # 911.00 [+8.00] # 911.00 [+0.00] IPv6 functional runtime # 911.00 [+0.00] ----------------------- # 911.20 [+0.21] TEST: Route add [ OK ] # 911.31 [+0.11] TEST: Route delete [ OK ] # 911.60 [+0.29] TEST: Ping with nexthop [ OK ] # 912.08 [+0.48] TEST: Ping - multipath [ OK ] # 912.43 [+0.35] TEST: Ping - blackhole [ OK ] # 912.71 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 912.95 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.50 [+0.54] TEST: Ping - group with blackhole [ OK ] # 913.80 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.01 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 914.35 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.79 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.01 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.20 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.73 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.93 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.14 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.62 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.83 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.04 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.45 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.64 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 918.95 [+1.31] TEST: Nexthop with default route and rpfilter [ OK ] # 919.21 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.46 [+8.25] # 927.46 [+0.00] IPv6 large groups (x32) # 927.46 [+0.00] --------------------- # 956.52 [+29.06] TEST: Dump large (x32) ecmp groups [ OK ] # 964.73 [+8.21] # 964.73 [+0.00] IPv6 large resilient group (128k buckets) # 964.73 [+0.00] ----------------------------------------- # 965.12 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.07 [+7.94] # 973.07 [+0.00] IPv6 nexthop api compat mode test # 973.07 [+0.00] -------------------------------- # 973.34 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.21 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.32 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 974.96 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.11 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 976.05 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.17 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 976.83 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 977.38 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.50 [+0.11] TEST: IPv6 set compat mode - 1 [ OK ] # 985.35 [+7.85] # 985.35 [+0.00] IPv6 fdb groups functional # 985.35 [+0.00] -------------------------- # 985.83 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.03 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 986.36 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.67 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.77 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 986.86 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.98 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 987.07 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 987.28 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 987.39 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 987.50 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 987.61 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 987.83 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.94 [+0.12] TEST: Fdb nexthop delete [ OK ] # 988.04 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.98 [+7.94] # 995.98 [+0.00] IPv6 multipath selection # 995.98 [+0.00] ------------------------ # 997.62 [+1.64] TEST: Use valid neighbor during multipath selection [ OK ] # 997.92 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.43 [+8.52] # 1006.43 [+0.00] IPv6 runtime torture # 1006.44 [+0.00] -------------------- # 1307.14 [+300.71] TEST: IPv6 torture test [ OK ] # 1315.57 [+8.43] # 1315.57 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.57 [+0.00] -------------------------------------------- # 1616.40 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.65 [+0.25] # 1616.65 [+0.00] Tests passed: 238 # 1616.65 [+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__->