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 # 7.82 [+7.82] # 7.82 [+0.00] Basic functional tests # 7.82 [+0.00] ---------------------- # 7.92 [+0.10] TEST: List with nothing defined [ OK ] # 8.01 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.12 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.24 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.34 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.55 [+0.21] TEST: Nexthop with down device [ OK ] # 8.87 [+0.32] TEST: Nexthop with device that is linkdown [ OK ] # 9.07 [+0.20] TEST: Nexthop with device only [ OK ] # 9.18 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 9.29 [+0.11] TEST: Blackhole nexthop [ OK ] # 9.40 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 9.61 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.96 [+0.35] TEST: Maximum nexthop ID dump [ OK ] # 10.06 [+0.10] TEST: Create group [ OK ] # 10.16 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.27 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.56 [+0.29] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.66 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.76 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.88 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.99 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 11.09 [+0.11] TEST: Nexthop group and device [ OK ] # 12.16 [+1.07] TEST: Test proto flush [ OK ] # 12.28 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 81.10 [+68.82] TEST: Large scale nexthop flushing [ OK ] # 90.15 [+9.05] # 90.15 [+0.00] Basic resilient nexthop group functional tests # 90.16 [+0.00] ---------------------------------------------- # 90.44 [+0.28] TEST: Add a nexthop group with default parameters [ OK ] # 90.67 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.04 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.14 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.28 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 91.38 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.49 [+0.11] TEST: Replace idle timer [ OK ] # 91.61 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.72 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.84 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.96 [+0.13] TEST: Replace with no parameters [ OK ] # 92.09 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.19 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 92.33 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 92.47 [+0.14] TEST: Replace number of nexthop buckets [ OK ] # 92.60 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.24 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 93.36 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 93.64 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.76 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.91 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.03 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.14 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.45 [+0.31] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.55 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.65 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.96 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 95.12 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 95.23 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.35 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.47 [+0.12] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.17 [+0.70] TEST: Initial bucket allocation [ OK ] # 96.52 [+0.35] TEST: Bucket allocation after replace [ OK ] # 96.99 [+0.47] TEST: Buckets migrated after idle timer change [ OK ] # 105.86 [+8.88] # 105.86 [+0.00] IPv4 functional # 105.87 [+0.00] ---------------------- # 105.97 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.07 [+0.10] TEST: Get nexthop by id [ OK ] # 106.33 [+0.25] TEST: Delete nexthop by id [ OK ] # 106.53 [+0.21] TEST: Create nexthop - gw only [ OK ] # 106.64 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.75 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.29 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 107.88 [+0.58] TEST: Delete nexthop route warning [ OK ] # 108.45 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.79 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 108.91 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 109.04 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.86 [+8.82] # 117.86 [+0.00] IPv4 groups functional # 117.86 [+0.00] ---------------------- # 118.10 [+0.25] TEST: Create nexthop group with single nexthop [ OK ] # 118.23 [+0.13] TEST: Get nexthop group by id [ OK ] # 118.47 [+0.24] TEST: Delete nexthop group by id [ OK ] # 119.32 [+0.85] TEST: Nexthop group with multiple nexthops [ OK ] # 119.67 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.92 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 120.30 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 120.58 [+0.28] TEST: Nexthops in groups removed on admin down [ OK ] # 122.23 [+1.65] TEST: Multiple groups with same nexthop [ OK ] # 122.69 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 122.81 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 123.04 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 123.14 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 131.47 [+8.34] # 131.47 [+0.00] IPv4 resilient groups functional # 131.47 [+0.00] -------------------------------- # 132.17 [+0.70] TEST: Nexthop group updated when entry is deleted [ OK ] # 132.33 [+0.16] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 132.70 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 132.82 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 133.48 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 133.62 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.93 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 134.05 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 143.01 [+8.96] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.43 [+0.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.68 [+0.25] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.90 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.68 [+8.78] # 152.68 [+0.00] IPv4 functional runtime # 152.68 [+0.00] ----------------------- # 152.90 [+0.22] TEST: Route add [ OK ] # 153.13 [+0.23] TEST: Route delete [ OK ] # 153.38 [+0.25] TEST: Route add - scope conflict with nexthop [ OK ] # 153.71 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.91 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 154.34 [+0.42] TEST: Basic ping [ OK ] # 154.83 [+0.49] TEST: Ping - multipath [ OK ] # 155.40 [+0.57] TEST: Ping - multiple default routes, nh first [ OK ] # 156.10 [+0.70] TEST: Ping - multiple default routes, nh second [ OK ] # 156.66 [+0.56] TEST: Ping - blackhole [ OK ] # 156.94 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 157.22 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.78 [+0.56] TEST: Ping - group with blackhole [ OK ] # 158.06 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.25 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 158.58 [+0.33] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.24 [+0.66] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.75 [+0.51] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 160.06 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.35 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.89 [+0.54] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.18 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 161.32 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.44 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.57 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.08 [+8.50] # 170.08 [+0.00] IPv4 large groups (x32) # 170.08 [+0.00] --------------------- # 202.72 [+32.64] TEST: Dump large (x32) ecmp groups [ OK ] # 212.31 [+9.59] # 212.31 [+0.00] IPv4 large resilient group (128k buckets) # 212.31 [+0.00] ----------------------------------------- # 212.76 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 222.22 [+9.46] # 222.22 [+0.00] IPv4 nexthop api compat mode # 222.22 [+0.00] ---------------------------- # 222.55 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 223.51 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 223.62 [+0.11] TEST: IPv4 compat mode on - route dump [ OK ] # 224.40 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 224.53 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 225.27 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 225.39 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 225.99 [+0.60] TEST: IPv4 compat mode off - nexthop change [ OK ] # 226.60 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 226.80 [+0.20] TEST: IPv4 set compat mode - 1 [ OK ] # 235.57 [+8.76] # 235.57 [+0.00] IPv4 fdb groups functional # 235.57 [+0.00] -------------------------- # 236.10 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 236.33 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 236.66 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 237.02 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 237.13 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 237.26 [+0.13] TEST: Fdb Nexthop with oif [ OK ] # 237.39 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 237.51 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 237.88 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 237.98 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 238.10 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 238.21 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 238.42 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 238.52 [+0.10] TEST: Fdb nexthop delete [ OK ] # 238.63 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 247.43 [+8.81] # 247.43 [+0.00] IPv4 multipath selection # 247.43 [+0.00] ------------------------ # 249.17 [+1.73] TEST: Use valid neighbor during multipath selection [ OK ] # 249.47 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 257.83 [+8.37] # 257.83 [+0.00] IPv4 runtime torture # 257.84 [+0.00] -------------------- # 558.56 [+300.72] TEST: IPv4 torture test [ OK ] # 566.68 [+8.12] # 566.68 [+0.00] IPv4 runtime resilient nexthop group torture # 566.68 [+0.00] -------------------------------------------- # 867.44 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.71 [+8.27] # 875.71 [+0.00] IPv6 # 875.71 [+0.00] ---------------------- # 875.81 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.92 [+0.11] TEST: Get nexthop by id [ OK ] # 876.13 [+0.21] TEST: Delete nexthop by id [ OK ] # 876.34 [+0.22] TEST: Create nexthop - gw only [ OK ] # 876.45 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.56 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 877.08 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 884.88 [+7.80] # 884.88 [+0.00] IPv6 groups functional # 884.88 [+0.00] ---------------------- # 885.08 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 885.20 [+0.12] TEST: Get nexthop group by id [ OK ] # 885.41 [+0.21] TEST: Delete nexthop group by id [ OK ] # 886.23 [+0.82] TEST: Nexthop group with multiple nexthops [ OK ] # 886.56 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.75 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 887.13 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 887.34 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 888.72 [+1.38] TEST: Multiple groups with same nexthop [ OK ] # 889.16 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 889.26 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 889.45 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 889.54 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 892.43 [+2.89] TEST: Nexthop group replace refcounts [ OK ] # 893.26 [+0.83] TEST: 16-bit weights [ OK ] # 901.05 [+7.79] # 901.05 [+0.00] IPv6 resilient groups functional # 901.05 [+0.00] -------------------------------- # 901.68 [+0.63] TEST: Nexthop group updated when entry is deleted [ OK ] # 901.79 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 902.13 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 902.27 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 902.95 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 903.05 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 903.36 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 903.46 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 904.39 [+0.92] TEST: 16-bit weights [ OK ] # 912.45 [+8.06] # 912.45 [+0.00] IPv6 functional runtime # 912.45 [+0.00] ----------------------- # 912.66 [+0.21] TEST: Route add [ OK ] # 912.75 [+0.10] TEST: Route delete [ OK ] # 913.00 [+0.25] TEST: Ping with nexthop [ OK ] # 913.48 [+0.48] TEST: Ping - multipath [ OK ] # 913.84 [+0.36] TEST: Ping - blackhole [ OK ] # 914.07 [+0.23] TEST: Ping - blackhole replaced with gateway [ OK ] # 914.33 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 914.85 [+0.52] TEST: Ping - group with blackhole [ OK ] # 915.11 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 915.35 [+0.24] TEST: IPv6 route with device only nexthop [ OK ] # 915.66 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 916.10 [+0.44] TEST: IPv6 route can not have a v4 gateway [ OK ] # 916.29 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 916.50 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 917.02 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.22 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.42 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 917.91 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.15 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 918.34 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 918.73 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 918.92 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 920.17 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 920.41 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 928.30 [+7.89] # 928.30 [+0.00] IPv6 large groups (x32) # 928.30 [+0.00] --------------------- # 957.20 [+28.90] TEST: Dump large (x32) ecmp groups [ OK ] # 965.37 [+8.17] # 965.37 [+0.00] IPv6 large resilient group (128k buckets) # 965.38 [+0.00] ----------------------------------------- # 965.78 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 973.62 [+7.84] # 973.62 [+0.00] IPv6 nexthop api compat mode test # 973.62 [+0.00] -------------------------------- # 973.88 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 974.80 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 974.93 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 975.60 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 975.72 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 976.72 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 976.83 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 977.57 [+0.74] TEST: IPv6 compat mode off - nexthop change [ OK ] # 978.17 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 978.29 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 986.10 [+7.80] # 986.10 [+0.00] IPv6 fdb groups functional # 986.10 [+0.00] -------------------------- # 986.59 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 986.78 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 987.06 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 987.40 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 987.49 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 987.59 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 987.68 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 987.78 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 988.01 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 988.10 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 988.20 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 988.30 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 988.47 [+0.17] TEST: Fdb entry after deleting a single nexthop [ OK ] # 988.56 [+0.09] TEST: Fdb nexthop delete [ OK ] # 988.66 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 996.68 [+8.02] # 996.68 [+0.00] IPv6 multipath selection # 996.69 [+0.00] ------------------------ # 998.72 [+2.03] TEST: Use valid neighbor during multipath selection [ OK ] # 999.03 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1007.44 [+8.42] # 1007.44 [+0.00] IPv6 runtime torture # 1007.44 [+0.00] -------------------- # 1308.17 [+300.73] TEST: IPv6 torture test [ OK ] # 1316.10 [+7.93] # 1316.10 [+0.00] IPv6 runtime resilient nexthop group torture # 1316.11 [+0.00] -------------------------------------------- # 1616.80 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1617.04 [+0.24] # 1617.04 [+0.00] Tests passed: 238 # 1617.04 [+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__->