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 # 7.98 [+7.98] # 7.98 [+0.00] Basic functional tests # 7.98 [+0.00] ---------------------- # 8.08 [+0.10] TEST: List with nothing defined [ OK ] # 8.19 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 8.31 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.41 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.51 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.74 [+0.24] TEST: Nexthop with down device [ OK ] # 9.07 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.33 [+0.26] TEST: Nexthop with device only [ OK ] # 9.45 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.58 [+0.14] TEST: Blackhole nexthop [ OK ] # 9.69 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.98 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.38 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 10.49 [+0.11] TEST: Create group [ OK ] # 10.63 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 10.73 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.09 [+0.35] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.20 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 11.31 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 11.43 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 11.54 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.67 [+0.12] TEST: Nexthop group and device [ OK ] # 12.73 [+1.07] TEST: Test proto flush [ OK ] # 12.84 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.27 [+68.42] TEST: Large scale nexthop flushing [ OK ] # 90.68 [+9.41] # 90.68 [+0.00] Basic resilient nexthop group functional tests # 90.68 [+0.00] ---------------------------------------------- # 90.98 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 91.21 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.52 [+0.31] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.63 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.73 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 91.84 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.95 [+0.11] TEST: Replace idle timer [ OK ] # 92.08 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 92.19 [+0.11] TEST: Replace unbalanced timer [ OK ] # 92.35 [+0.17] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.46 [+0.11] TEST: Replace with no parameters [ OK ] # 92.60 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.71 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.81 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 92.92 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 93.07 [+0.16] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.77 [+0.70] TEST: Dump all nexthop buckets [ OK ] # 93.91 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 94.20 [+0.30] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 94.36 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.48 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.57 [+0.09] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.69 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.94 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 95.04 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 95.18 [+0.14] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.44 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 95.59 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 95.69 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.80 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.91 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.57 [+0.66] TEST: Initial bucket allocation [ OK ] # 96.88 [+0.30] TEST: Bucket allocation after replace [ OK ] # 97.37 [+0.50] TEST: Buckets migrated after idle timer change [ OK ] # 106.62 [+9.25] # 106.62 [+0.00] IPv4 functional # 106.62 [+0.00] ---------------------- # 106.74 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 106.84 [+0.10] TEST: Get nexthop by id [ OK ] # 107.10 [+0.26] TEST: Delete nexthop by id [ OK ] # 107.32 [+0.22] TEST: Create nexthop - gw only [ OK ] # 107.43 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 107.53 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 108.13 [+0.60] TEST: Nexthops removed on admin down [ OK ] # 108.84 [+0.71] TEST: Delete nexthop route warning [ OK ] # 109.44 [+0.60] TEST: Delete multipath route with only nh id based entry [ OK ] # 109.74 [+0.30] TEST: Delete route when specifying only nexthop device [ OK ] # 109.85 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 109.95 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 118.74 [+8.80] # 118.75 [+0.00] IPv4 groups functional # 118.75 [+0.00] ---------------------- # 118.99 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 119.11 [+0.12] TEST: Get nexthop group by id [ OK ] # 119.39 [+0.28] TEST: Delete nexthop group by id [ OK ] # 120.32 [+0.93] TEST: Nexthop group with multiple nexthops [ OK ] # 120.68 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 120.91 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 121.27 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 121.51 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 123.18 [+1.68] TEST: Multiple groups with same nexthop [ OK ] # 123.66 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 123.78 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 124.06 [+0.28] TEST: Nexthop group with a blackhole entry [ OK ] # 124.20 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 133.04 [+8.84] # 133.04 [+0.00] IPv4 resilient groups functional # 133.04 [+0.00] -------------------------------- # 133.74 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 133.87 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 134.23 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 134.36 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 135.06 [+0.70] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 135.19 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 135.52 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 135.64 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 144.21 [+8.58] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.65 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 144.87 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 145.08 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 153.78 [+8.71] # 153.79 [+0.00] IPv4 functional runtime # 153.79 [+0.00] ----------------------- # 153.99 [+0.20] TEST: Route add [ OK ] # 154.25 [+0.26] TEST: Route delete [ OK ] # 154.51 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 154.83 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 155.03 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 155.44 [+0.40] TEST: Basic ping [ OK ] # 156.01 [+0.57] TEST: Ping - multipath [ OK ] # 156.64 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 157.41 [+0.77] TEST: Ping - multiple default routes, nh second [ OK ] # 158.00 [+0.59] TEST: Ping - blackhole [ OK ] # 158.31 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 158.59 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 159.16 [+0.57] TEST: Ping - group with blackhole [ OK ] # 159.45 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 159.67 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 159.98 [+0.31] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 160.65 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.18 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 161.51 [+0.33] TEST: IPv6 nexthop with IPv4 route [ OK ] # 161.84 [+0.33] TEST: IPv4 route with IPv6 gateway [ OK ] # 162.51 [+0.67] TEST: IPv4 default route with IPv6 gateway [ OK ] # 162.78 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 162.93 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 163.03 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 163.19 [+0.16] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 171.86 [+8.67] # 171.86 [+0.00] IPv4 large groups (x32) # 171.86 [+0.00] --------------------- # 203.19 [+31.32] TEST: Dump large (x32) ecmp groups [ OK ] # 212.31 [+9.13] # 212.32 [+0.00] IPv4 large resilient group (128k buckets) # 212.32 [+0.00] ----------------------------------------- # 212.72 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 221.11 [+8.39] # 221.11 [+0.00] IPv4 nexthop api compat mode # 221.11 [+0.00] ---------------------------- # 221.45 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.42 [+0.98] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.57 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 223.31 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.45 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 224.18 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 224.29 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 224.91 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.55 [+0.63] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.69 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 234.40 [+8.71] # 234.40 [+0.00] IPv4 fdb groups functional # 234.40 [+0.00] -------------------------- # 234.93 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.16 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 235.50 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.83 [+0.33] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.94 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 236.05 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.16 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.27 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 236.68 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 236.79 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 236.90 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 237.01 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.25 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.34 [+0.09] TEST: Fdb nexthop delete [ OK ] # 237.45 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.29 [+8.83] # 246.29 [+0.00] IPv4 multipath selection # 246.29 [+0.00] ------------------------ # 247.97 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 248.35 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 256.98 [+8.63] # 256.98 [+0.00] IPv4 runtime torture # 256.98 [+0.00] -------------------- # 557.67 [+300.69] TEST: IPv4 torture test [ OK ] # 565.85 [+8.18] # 565.85 [+0.00] IPv4 runtime resilient nexthop group torture # 565.85 [+0.00] -------------------------------------------- # 866.67 [+300.81] TEST: IPv4 resilient nexthop group torture test [ OK ] # 874.49 [+7.82] # 874.49 [+0.00] IPv6 # 874.49 [+0.00] ---------------------- # 874.57 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 874.68 [+0.11] TEST: Get nexthop by id [ OK ] # 874.88 [+0.20] TEST: Delete nexthop by id [ OK ] # 875.08 [+0.20] TEST: Create nexthop - gw only [ OK ] # 875.18 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 875.27 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 875.79 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 883.60 [+7.81] # 883.60 [+0.00] IPv6 groups functional # 883.60 [+0.00] ---------------------- # 883.81 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 883.91 [+0.10] TEST: Get nexthop group by id [ OK ] # 884.12 [+0.21] TEST: Delete nexthop group by id [ OK ] # 884.95 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 885.27 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 885.47 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 885.79 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 885.99 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 887.45 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 887.90 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.00 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.19 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 888.28 [+0.08] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.29 [+3.01] TEST: Nexthop group replace refcounts [ OK ] # 892.25 [+0.96] TEST: 16-bit weights [ OK ] # 900.22 [+7.97] # 900.22 [+0.00] IPv6 resilient groups functional # 900.22 [+0.00] -------------------------------- # 900.83 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.94 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.30 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 901.43 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 902.05 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 902.16 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.47 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.61 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.50 [+0.90] TEST: 16-bit weights [ OK ] # 911.52 [+8.02] # 911.52 [+0.00] IPv6 functional runtime # 911.52 [+0.00] ----------------------- # 911.74 [+0.22] TEST: Route add [ OK ] # 911.84 [+0.10] TEST: Route delete [ OK ] # 912.08 [+0.24] TEST: Ping with nexthop [ OK ] # 912.53 [+0.45] TEST: Ping - multipath [ OK ] # 912.87 [+0.34] TEST: Ping - blackhole [ OK ] # 913.13 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.39 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.89 [+0.50] TEST: Ping - group with blackhole [ OK ] # 914.16 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.35 [+0.19] TEST: IPv6 route with device only nexthop [ OK ] # 914.65 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 915.03 [+0.38] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.22 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.43 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.93 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.13 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.32 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.79 [+0.47] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.99 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.18 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.60 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.77 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 919.02 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 919.27 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.49 [+8.22] # 927.49 [+0.00] IPv6 large groups (x32) # 927.49 [+0.00] --------------------- # 957.42 [+29.93] TEST: Dump large (x32) ecmp groups [ OK ] # 965.31 [+7.88] # 965.31 [+0.00] IPv6 large resilient group (128k buckets) # 965.31 [+0.00] ----------------------------------------- # 965.68 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.62 [+7.95] # 973.63 [+0.00] IPv6 nexthop api compat mode test # 973.63 [+0.00] -------------------------------- # 973.92 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.86 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.99 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.68 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.81 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 976.77 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.91 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 977.61 [+0.70] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.19 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.33 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 986.55 [+8.22] # 986.55 [+0.00] IPv6 fdb groups functional # 986.55 [+0.00] -------------------------- # 987.07 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 987.26 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.56 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.85 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.96 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 988.08 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 988.19 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 988.29 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.50 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 988.60 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 988.70 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.80 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 989.01 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 989.12 [+0.11] TEST: Fdb nexthop delete [ OK ] # 989.22 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 997.36 [+8.14] # 997.36 [+0.00] IPv6 multipath selection # 997.36 [+0.00] ------------------------ # 999.04 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 999.34 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.65 [+8.31] # 1007.65 [+0.00] IPv6 runtime torture # 1007.65 [+0.00] -------------------- # 1308.30 [+300.65] TEST: IPv6 torture test [ OK ] # 1316.90 [+8.59] # 1316.90 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.90 [+0.00] -------------------------------------------- # 1617.72 [+300.82] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.99 [+0.28] # 1617.99 [+0.00] Tests passed: 238 # 1617.99 [+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__->