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 # 7.85 [+7.85] # 7.85 [+0.00] Basic functional tests # 7.85 [+0.00] ---------------------- # 7.97 [+0.12] TEST: List with nothing defined [ OK ] # 8.08 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.17 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.30 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.42 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 8.62 [+0.20] TEST: Nexthop with down device [ OK ] # 8.89 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 9.10 [+0.20] TEST: Nexthop with device only [ OK ] # 9.19 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 9.29 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.38 [+0.09] TEST: Blackhole nexthop with other attributes [ OK ] # 9.65 [+0.27] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.01 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 10.12 [+0.11] TEST: Create group [ OK ] # 10.24 [+0.13] TEST: Create group with blackhole nexthop [ OK ] # 10.35 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.68 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.79 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.91 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 11.01 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.15 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 11.26 [+0.10] TEST: Nexthop group and device [ OK ] # 12.39 [+1.13] TEST: Test proto flush [ OK ] # 12.51 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 80.38 [+67.87] TEST: Large scale nexthop flushing [ OK ] # 90.52 [+10.13] # 90.52 [+0.00] Basic resilient nexthop group functional tests # 90.52 [+0.00] ---------------------------------------------- # 90.82 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 91.03 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 91.34 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.44 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.55 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.69 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.79 [+0.10] TEST: Replace idle timer [ OK ] # 91.93 [+0.14] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.04 [+0.10] TEST: Replace unbalanced timer [ OK ] # 92.18 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.29 [+0.11] TEST: Replace with no parameters [ OK ] # 92.44 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.58 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 92.68 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.79 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.92 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.60 [+0.68] TEST: Dump all nexthop buckets [ OK ] # 93.75 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 94.03 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.18 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.32 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.42 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.53 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.78 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.88 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.98 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.25 [+0.27] TEST: Maximum nexthop ID dump [ OK ] # 95.37 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 95.46 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.59 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.69 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.37 [+0.68] TEST: Initial bucket allocation [ OK ] # 96.77 [+0.40] TEST: Bucket allocation after replace [ OK ] # 97.32 [+0.54] TEST: Buckets migrated after idle timer change [ OK ] # 106.23 [+8.92] # 106.23 [+0.00] IPv4 functional # 106.23 [+0.00] ---------------------- # 106.34 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 106.46 [+0.12] TEST: Get nexthop by id [ OK ] # 106.70 [+0.24] TEST: Delete nexthop by id [ OK ] # 106.91 [+0.21] TEST: Create nexthop - gw only [ OK ] # 107.03 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.14 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.71 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 108.36 [+0.65] TEST: Delete nexthop route warning [ OK ] # 108.91 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.22 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 109.34 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.43 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.24 [+8.80] # 118.24 [+0.00] IPv4 groups functional # 118.24 [+0.00] ---------------------- # 118.46 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 118.57 [+0.11] TEST: Get nexthop group by id [ OK ] # 118.82 [+0.25] TEST: Delete nexthop group by id [ OK ] # 119.59 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 119.96 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.17 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 120.51 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.72 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 122.47 [+1.75] TEST: Multiple groups with same nexthop [ OK ] # 122.96 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.10 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.31 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 123.42 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.18 [+9.76] # 133.18 [+0.00] IPv4 resilient groups functional # 133.19 [+0.00] -------------------------------- # 133.98 [+0.80] TEST: Nexthop group updated when entry is deleted [ OK ] # 134.13 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.49 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 134.63 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 135.40 [+0.77] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.54 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.90 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 136.03 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 145.79 [+9.76] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.27 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.51 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 146.77 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 155.51 [+8.74] # 155.51 [+0.00] IPv4 functional runtime # 155.51 [+0.00] ----------------------- # 155.74 [+0.23] TEST: Route add [ OK ] # 155.97 [+0.23] TEST: Route delete [ OK ] # 156.20 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 156.52 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 156.73 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 157.13 [+0.40] TEST: Basic ping [ OK ] # 157.62 [+0.49] TEST: Ping - multipath [ OK ] # 158.23 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 158.91 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 159.50 [+0.59] TEST: Ping - blackhole [ OK ] # 159.79 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 160.10 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 160.71 [+0.60] TEST: Ping - group with blackhole [ OK ] # 161.00 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 161.21 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 161.55 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 162.21 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 162.77 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 163.07 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.39 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 163.93 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 164.25 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 164.39 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 164.50 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 164.67 [+0.17] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 173.43 [+8.77] # 173.43 [+0.00] IPv4 large groups (x32) # 173.44 [+0.00] --------------------- # 204.39 [+30.96] TEST: Dump large (x32) ecmp groups [ OK ] # 213.20 [+8.81] # 213.20 [+0.00] IPv4 large resilient group (128k buckets) # 213.21 [+0.00] ----------------------------------------- # 213.66 [+0.46] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.26 [+8.60] # 222.26 [+0.00] IPv4 nexthop api compat mode # 222.26 [+0.00] ---------------------------- # 222.58 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.54 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.66 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 224.34 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.49 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 225.25 [+0.76] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.37 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 225.97 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.55 [+0.57] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.68 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 235.18 [+8.50] # 235.19 [+0.00] IPv4 fdb groups functional # 235.19 [+0.00] -------------------------- # 235.69 [+0.50] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.88 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 236.20 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 236.50 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 236.60 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 236.73 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 236.84 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.96 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 237.38 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 237.48 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 237.60 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.70 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 237.92 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.02 [+0.11] TEST: Fdb nexthop delete [ OK ] # 238.15 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.76 [+8.61] # 246.76 [+0.00] IPv4 multipath selection # 246.76 [+0.00] ------------------------ # 248.24 [+1.48] TEST: Use valid neighbor during multipath selection [ OK ] # 248.55 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 257.10 [+8.55] # 257.11 [+0.00] IPv4 runtime torture # 257.11 [+0.00] -------------------- # 557.78 [+300.67] TEST: IPv4 torture test [ OK ] # 566.38 [+8.60] # 566.38 [+0.00] IPv4 runtime resilient nexthop group torture # 566.38 [+0.00] -------------------------------------------- # 867.27 [+300.89] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.18 [+7.91] # 875.19 [+0.00] IPv6 # 875.19 [+0.00] ---------------------- # 875.28 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.39 [+0.10] TEST: Get nexthop by id [ OK ] # 875.62 [+0.23] TEST: Delete nexthop by id [ OK ] # 875.81 [+0.19] TEST: Create nexthop - gw only [ OK ] # 875.89 [+0.08] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.00 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.51 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 883.94 [+7.43] # 883.95 [+0.00] IPv6 groups functional # 883.95 [+0.00] ---------------------- # 884.14 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 884.24 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.43 [+0.19] TEST: Delete nexthop group by id [ OK ] # 885.27 [+0.84] TEST: Nexthop group with multiple nexthops [ OK ] # 885.57 [+0.30] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.78 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.10 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.28 [+0.18] TEST: Nexthops in groups removed on admin down [ OK ] # 887.80 [+1.52] TEST: Multiple groups with same nexthop [ OK ] # 888.21 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.31 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.52 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 888.60 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.71 [+3.11] TEST: Nexthop group replace refcounts [ OK ] # 892.61 [+0.90] TEST: 16-bit weights [ OK ] # 900.20 [+7.59] # 900.20 [+0.00] IPv6 resilient groups functional # 900.20 [+0.00] -------------------------------- # 900.74 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.86 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.17 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 901.30 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 902.00 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.15 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.46 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.56 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.45 [+0.89] TEST: 16-bit weights [ OK ] # 911.29 [+7.84] # 911.29 [+0.00] IPv6 functional runtime # 911.29 [+0.00] ----------------------- # 911.49 [+0.20] TEST: Route add [ OK ] # 911.58 [+0.09] TEST: Route delete [ OK ] # 911.83 [+0.24] TEST: Ping with nexthop [ OK ] # 912.26 [+0.43] TEST: Ping - multipath [ OK ] # 912.61 [+0.35] TEST: Ping - blackhole [ OK ] # 912.88 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.13 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.64 [+0.50] TEST: Ping - group with blackhole [ OK ] # 913.88 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.08 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 914.37 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.75 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 914.97 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.15 [+0.18] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.63 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.83 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.01 [+0.18] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.52 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.79 [+0.26] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.00 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.41 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.60 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 918.86 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 919.11 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.66 [+7.55] # 926.66 [+0.00] IPv6 large groups (x32) # 926.66 [+0.00] --------------------- # 955.37 [+28.71] TEST: Dump large (x32) ecmp groups [ OK ] # 963.53 [+8.16] # 963.53 [+0.00] IPv6 large resilient group (128k buckets) # 963.53 [+0.00] ----------------------------------------- # 963.91 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 971.98 [+8.07] # 971.98 [+0.00] IPv6 nexthop api compat mode test # 971.98 [+0.00] -------------------------------- # 972.23 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.16 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.30 [+0.14] TEST: IPv6 compat mode on - route dump [ OK ] # 974.01 [+0.71] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.15 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.15 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.28 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 975.91 [+0.63] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.49 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.61 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 984.71 [+8.10] # 984.71 [+0.00] IPv6 fdb groups functional # 984.71 [+0.00] -------------------------- # 985.24 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.43 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 985.74 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 986.09 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.18 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 986.29 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 986.37 [+0.08] TEST: Fdb Nexthop with onlink [ OK ] # 986.49 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 986.70 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 986.80 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 986.91 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 987.02 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 987.24 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.34 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.43 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 995.58 [+8.16] # 995.58 [+0.00] IPv6 multipath selection # 995.58 [+0.00] ------------------------ # 997.47 [+1.89] TEST: Use valid neighbor during multipath selection [ OK ] # 997.79 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1006.18 [+8.39] # 1006.18 [+0.00] IPv6 runtime torture # 1006.18 [+0.00] -------------------- # 1306.94 [+300.75] TEST: IPv6 torture test [ OK ] # 1315.35 [+8.41] # 1315.35 [+0.00] IPv6 runtime resilient nexthop group torture # 1315.35 [+0.00] -------------------------------------------- # 1616.09 [+300.74] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1616.36 [+0.27] # 1616.36 [+0.00] Tests passed: 238 # 1616.36 [+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__->