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 # 8.11 [+8.11] # 8.11 [+0.00] Basic functional tests # 8.11 [+0.00] ---------------------- # 8.23 [+0.12] TEST: List with nothing defined [ OK ] # 8.33 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.46 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.56 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.69 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 8.93 [+0.24] TEST: Nexthop with down device [ OK ] # 9.27 [+0.34] TEST: Nexthop with device that is linkdown [ OK ] # 9.55 [+0.28] TEST: Nexthop with device only [ OK ] # 9.69 [+0.15] TEST: Nexthop with duplicate id [ OK ] # 9.79 [+0.10] TEST: Blackhole nexthop [ OK ] # 9.91 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 10.20 [+0.29] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.62 [+0.42] TEST: Maximum nexthop ID dump [ OK ] # 10.73 [+0.11] TEST: Create group [ OK ] # 10.83 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.93 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.26 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.38 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.49 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.60 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 11.75 [+0.15] TEST: Replace nexthop group with nexthop [ OK ] # 11.85 [+0.10] TEST: Nexthop group and device [ OK ] # 13.13 [+1.27] TEST: Test proto flush [ OK ] # 13.23 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 83.70 [+70.47] TEST: Large scale nexthop flushing [ OK ] # 92.96 [+9.26] # 92.96 [+0.00] Basic resilient nexthop group functional tests # 92.97 [+0.00] ---------------------------------------------- # 93.28 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 93.54 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 93.89 [+0.35] TEST: Get a nexthop group with non-default parameters [ OK ] # 93.99 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 94.11 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 94.22 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 94.34 [+0.12] TEST: Replace idle timer [ OK ] # 94.45 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 94.58 [+0.13] TEST: Replace unbalanced timer [ OK ] # 94.71 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 94.83 [+0.12] TEST: Replace with no parameters [ OK ] # 94.94 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 95.08 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 95.21 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 95.33 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 95.46 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 96.15 [+0.69] TEST: Dump all nexthop buckets [ OK ] # 96.30 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 96.56 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 96.67 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 96.79 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 96.92 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 97.03 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 97.31 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 97.41 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 97.52 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 97.77 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 97.90 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 97.99 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 98.10 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 98.19 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 98.81 [+0.62] TEST: Initial bucket allocation [ OK ] # 99.17 [+0.35] TEST: Bucket allocation after replace [ OK ] # 99.66 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 108.48 [+8.82] # 108.48 [+0.00] IPv4 functional # 108.48 [+0.00] ---------------------- # 108.63 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 108.74 [+0.11] TEST: Get nexthop by id [ OK ] # 108.99 [+0.26] TEST: Delete nexthop by id [ OK ] # 109.22 [+0.22] TEST: Create nexthop - gw only [ OK ] # 109.32 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 109.43 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 109.99 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 110.81 [+0.82] TEST: Delete nexthop route warning [ OK ] # 111.43 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 111.79 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 111.89 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 112.00 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 120.88 [+8.89] # 120.89 [+0.00] IPv4 groups functional # 120.89 [+0.00] ---------------------- # 121.12 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 121.23 [+0.11] TEST: Get nexthop group by id [ OK ] # 121.48 [+0.24] TEST: Delete nexthop group by id [ OK ] # 122.27 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 122.60 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.81 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 123.18 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 123.41 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 124.96 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 125.46 [+0.50] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 125.57 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 125.82 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 125.92 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 134.61 [+8.68] # 134.61 [+0.00] IPv4 resilient groups functional # 134.61 [+0.00] -------------------------------- # 135.29 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 135.43 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 135.75 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 135.88 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 136.53 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 136.67 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 137.03 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 137.15 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 146.52 [+9.36] TEST: IPv6 nexthop with IPv4 route [ OK ] # 146.93 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 147.20 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 147.46 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 156.30 [+8.84] # 156.30 [+0.00] IPv4 functional runtime # 156.30 [+0.00] ----------------------- # 156.54 [+0.23] TEST: Route add [ OK ] # 156.77 [+0.24] TEST: Route delete [ OK ] # 157.03 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 157.38 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 157.57 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 157.98 [+0.41] TEST: Basic ping [ OK ] # 158.54 [+0.56] TEST: Ping - multipath [ OK ] # 159.19 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 159.94 [+0.75] TEST: Ping - multiple default routes, nh second [ OK ] # 160.58 [+0.64] TEST: Ping - blackhole [ OK ] # 160.84 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 161.11 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 161.73 [+0.62] TEST: Ping - group with blackhole [ OK ] # 162.03 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 162.24 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 162.55 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 163.23 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 163.74 [+0.52] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 164.05 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 164.32 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 164.94 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 165.22 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 165.35 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 165.43 [+0.09] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 165.54 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 174.06 [+8.52] # 174.06 [+0.00] IPv4 large groups (x32) # 174.07 [+0.00] --------------------- # 205.43 [+31.37] TEST: Dump large (x32) ecmp groups [ OK ] # 214.64 [+9.21] # 214.64 [+0.00] IPv4 large resilient group (128k buckets) # 214.65 [+0.00] ----------------------------------------- # 215.06 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 223.15 [+8.09] # 223.15 [+0.00] IPv4 nexthop api compat mode # 223.15 [+0.00] ---------------------------- # 223.43 [+0.28] TEST: IPv4 default nexthop compat mode check [ OK ] # 224.37 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 224.48 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 225.16 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 225.31 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 225.99 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 226.13 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 226.76 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 227.39 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 227.54 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 235.90 [+8.37] # 235.90 [+0.00] IPv4 fdb groups functional # 235.91 [+0.00] -------------------------- # 236.45 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.67 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 236.98 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.29 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.39 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.50 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 237.60 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 237.73 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 238.10 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 238.22 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 238.31 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 238.41 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 238.59 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.68 [+0.09] TEST: Fdb nexthop delete [ OK ] # 238.80 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.20 [+8.40] # 247.20 [+0.00] IPv4 multipath selection # 247.20 [+0.00] ------------------------ # 248.78 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 249.08 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 257.76 [+8.68] # 257.76 [+0.00] IPv4 runtime torture # 257.76 [+0.00] -------------------- # 558.55 [+300.79] TEST: IPv4 torture test [ OK ] # 566.73 [+8.18] # 566.73 [+0.00] IPv4 runtime resilient nexthop group torture # 566.73 [+0.00] -------------------------------------------- # 867.50 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.35 [+7.85] # 875.35 [+0.00] IPv6 # 875.35 [+0.00] ---------------------- # 875.45 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 875.56 [+0.11] TEST: Get nexthop by id [ OK ] # 875.79 [+0.24] TEST: Delete nexthop by id [ OK ] # 876.00 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.08 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.19 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.70 [+0.51] TEST: Nexthops removed on admin down [ OK ] # 884.53 [+7.83] # 884.53 [+0.00] IPv6 groups functional # 884.54 [+0.00] ---------------------- # 884.74 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 884.83 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.06 [+0.22] TEST: Delete nexthop group by id [ OK ] # 885.84 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 886.18 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.39 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 886.70 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.89 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 888.32 [+1.43] TEST: Multiple groups with same nexthop [ OK ] # 888.75 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.85 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.06 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 889.15 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.23 [+3.08] TEST: Nexthop group replace refcounts [ OK ] # 893.23 [+1.00] TEST: 16-bit weights [ OK ] # 901.17 [+7.94] # 901.17 [+0.00] IPv6 resilient groups functional # 901.17 [+0.00] -------------------------------- # 901.76 [+0.59] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.88 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.18 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 902.27 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 902.84 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.95 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.25 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.37 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.30 [+0.94] TEST: 16-bit weights [ OK ] # 912.21 [+7.91] # 912.22 [+0.00] IPv6 functional runtime # 912.22 [+0.00] ----------------------- # 912.46 [+0.25] TEST: Route add [ OK ] # 912.58 [+0.12] TEST: Route delete [ OK ] # 912.86 [+0.28] TEST: Ping with nexthop [ OK ] # 913.32 [+0.47] TEST: Ping - multipath [ OK ] # 913.76 [+0.44] TEST: Ping - blackhole [ OK ] # 914.09 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.36 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.93 [+0.57] TEST: Ping - group with blackhole [ OK ] # 915.19 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.44 [+0.25] TEST: IPv6 route with device only nexthop [ OK ] # 915.75 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.19 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.42 [+0.23] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.65 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.18 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.39 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.60 [+0.22] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 918.11 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.33 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.56 [+0.23] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.97 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 919.15 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 920.44 [+1.28] TEST: Nexthop with default route and rpfilter [ OK ] # 920.68 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.93 [+8.25] # 928.93 [+0.00] IPv6 large groups (x32) # 928.93 [+0.00] --------------------- # 958.02 [+29.09] TEST: Dump large (x32) ecmp groups [ OK ] # 965.86 [+7.84] # 965.86 [+0.00] IPv6 large resilient group (128k buckets) # 965.86 [+0.00] ----------------------------------------- # 966.26 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.81 [+7.55] # 973.81 [+0.00] IPv6 nexthop api compat mode test # 973.81 [+0.00] -------------------------------- # 974.08 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.93 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 975.06 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.70 [+0.64] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.83 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 976.78 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.91 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.59 [+0.68] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.14 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.26 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 986.10 [+7.83] # 986.10 [+0.00] IPv6 fdb groups functional # 986.10 [+0.00] -------------------------- # 986.59 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.82 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 987.11 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.40 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.50 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 987.60 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.71 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 987.80 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 988.04 [+0.24] TEST: Fdb mac add with nexthop group [ OK ] # 988.16 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 988.25 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 988.37 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 988.58 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.69 [+0.10] TEST: Fdb nexthop delete [ OK ] # 988.79 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.90 [+8.11] # 996.90 [+0.00] IPv6 multipath selection # 996.90 [+0.00] ------------------------ # 998.85 [+1.95] TEST: Use valid neighbor during multipath selection [ OK ] # 999.15 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.70 [+8.55] # 1007.70 [+0.00] IPv6 runtime torture # 1007.70 [+0.00] -------------------- # 1308.40 [+300.70] TEST: IPv6 torture test [ OK ] # 1316.19 [+7.79] # 1316.19 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.19 [+0.00] -------------------------------------------- # 1616.92 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.18 [+0.27] # 1617.19 [+0.00] Tests passed: 238 # 1617.19 [+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__->