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 # 8.19 [+8.19] # 8.19 [+0.00] Basic functional tests # 8.19 [+0.00] ---------------------- # 8.29 [+0.10] TEST: List with nothing defined [ OK ] # 8.43 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 8.54 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 8.70 [+0.15] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.83 [+0.13] TEST: Nexthop with no device or gateway [ OK ] # 9.04 [+0.22] TEST: Nexthop with down device [ OK ] # 9.37 [+0.33] TEST: Nexthop with device that is linkdown [ OK ] # 9.62 [+0.24] TEST: Nexthop with device only [ OK ] # 9.75 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.85 [+0.10] TEST: Blackhole nexthop [ OK ] # 10.01 [+0.16] TEST: Blackhole nexthop with other attributes [ OK ] # 10.28 [+0.28] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.70 [+0.41] TEST: Maximum nexthop ID dump [ OK ] # 10.80 [+0.10] TEST: Create group [ OK ] # 10.91 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 11.04 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.42 [+0.38] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.55 [+0.14] TEST: Create group with non-existent nexthop [ OK ] # 11.69 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.82 [+0.14] TEST: Replace nexthop with nexthop group [ OK ] # 11.96 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 12.08 [+0.12] TEST: Nexthop group and device [ OK ] # 13.36 [+1.28] TEST: Test proto flush [ OK ] # 13.47 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.76 [+67.29] TEST: Large scale nexthop flushing [ OK ] # 90.02 [+9.25] # 90.02 [+0.00] Basic resilient nexthop group functional tests # 90.02 [+0.00] ---------------------------------------------- # 90.35 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 90.59 [+0.25] TEST: Get a nexthop group with default parameters [ OK ] # 90.93 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.07 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.19 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 91.30 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.42 [+0.12] TEST: Replace idle timer [ OK ] # 91.53 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.63 [+0.11] TEST: Replace unbalanced timer [ OK ] # 91.75 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 91.86 [+0.11] TEST: Replace with no parameters [ OK ] # 91.99 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.13 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 92.25 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.36 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 92.47 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.14 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 93.28 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 93.56 [+0.28] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.72 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 93.85 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 93.96 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.08 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.36 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.47 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.57 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 94.83 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 94.95 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 95.08 [+0.12] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.18 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.29 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 95.97 [+0.68] TEST: Initial bucket allocation [ OK ] # 96.31 [+0.34] TEST: Bucket allocation after replace [ OK ] # 96.76 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 105.48 [+8.71] # 105.48 [+0.00] IPv4 functional # 105.48 [+0.00] ---------------------- # 105.58 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 105.69 [+0.11] TEST: Get nexthop by id [ OK ] # 105.91 [+0.22] TEST: Delete nexthop by id [ OK ] # 106.13 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.25 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.38 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 106.96 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 107.58 [+0.62] TEST: Delete nexthop route warning [ OK ] # 108.15 [+0.58] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.50 [+0.35] TEST: Delete route when specifying only nexthop device [ OK ] # 108.62 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 108.73 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.46 [+8.73] # 117.46 [+0.00] IPv4 groups functional # 117.46 [+0.00] ---------------------- # 117.70 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 117.82 [+0.12] TEST: Get nexthop group by id [ OK ] # 118.05 [+0.23] TEST: Delete nexthop group by id [ OK ] # 118.80 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 119.09 [+0.29] TEST: Nexthop group updated when entry is deleted [ OK ] # 119.29 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 119.63 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.87 [+0.25] TEST: Nexthops in groups removed on admin down [ OK ] # 121.40 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 121.81 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.90 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 122.13 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 122.22 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.40 [+8.18] # 130.40 [+0.00] IPv4 resilient groups functional # 130.40 [+0.00] -------------------------------- # 131.19 [+0.78] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.32 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.69 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 131.83 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.52 [+0.68] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.65 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.00 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.13 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.07 [+8.95] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.53 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.75 [+0.22] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.97 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.81 [+8.84] # 151.81 [+0.00] IPv4 functional runtime # 151.81 [+0.00] ----------------------- # 152.02 [+0.21] TEST: Route add [ OK ] # 152.24 [+0.22] TEST: Route delete [ OK ] # 152.52 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 152.91 [+0.39] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.13 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 153.56 [+0.43] TEST: Basic ping [ OK ] # 154.08 [+0.53] TEST: Ping - multipath [ OK ] # 154.75 [+0.66] TEST: Ping - multiple default routes, nh first [ OK ] # 155.49 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 156.11 [+0.62] TEST: Ping - blackhole [ OK ] # 156.38 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.65 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.21 [+0.56] TEST: Ping - group with blackhole [ OK ] # 157.52 [+0.31] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.76 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 158.17 [+0.41] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.89 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.44 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.78 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.10 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.74 [+0.63] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.02 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 161.16 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.30 [+0.14] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.43 [+0.13] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.91 [+8.48] # 169.91 [+0.00] IPv4 large groups (x32) # 169.91 [+0.00] --------------------- # 202.61 [+32.70] TEST: Dump large (x32) ecmp groups [ OK ] # 211.67 [+9.06] # 211.67 [+0.00] IPv4 large resilient group (128k buckets) # 211.67 [+0.00] ----------------------------------------- # 212.11 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 220.76 [+8.65] # 220.76 [+0.00] IPv4 nexthop api compat mode # 220.76 [+0.00] ---------------------------- # 221.06 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 222.00 [+0.93] TEST: IPv4 compat mode on - route add notification [ OK ] # 222.13 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 222.87 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 223.04 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 223.76 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 223.91 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 224.55 [+0.64] TEST: IPv4 compat mode off - nexthop change [ OK ] # 225.16 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 225.32 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 234.43 [+9.11] # 234.43 [+0.00] IPv4 fdb groups functional # 234.43 [+0.00] -------------------------- # 234.94 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 235.17 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 235.51 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 235.86 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 235.96 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 236.06 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 236.17 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 236.27 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 236.64 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 236.73 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 236.83 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 236.94 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 237.14 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 237.23 [+0.09] TEST: Fdb nexthop delete [ OK ] # 237.34 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 246.27 [+8.93] # 246.27 [+0.00] IPv4 multipath selection # 246.27 [+0.00] ------------------------ # 247.86 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 248.26 [+0.41] TEST: Multipath selection with no valid neighbor [ OK ] # 257.27 [+9.00] # 257.27 [+0.00] IPv4 runtime torture # 257.27 [+0.00] -------------------- # 558.07 [+300.80] TEST: IPv4 torture test [ OK ] # 566.99 [+8.93] # 566.99 [+0.00] IPv4 runtime resilient nexthop group torture # 566.99 [+0.00] -------------------------------------------- # 867.83 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 875.71 [+7.89] # 875.71 [+0.00] IPv6 # 875.71 [+0.00] ---------------------- # 875.81 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 875.91 [+0.10] TEST: Get nexthop by id [ OK ] # 876.12 [+0.21] TEST: Delete nexthop by id [ OK ] # 876.33 [+0.20] TEST: Create nexthop - gw only [ OK ] # 876.43 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 876.51 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 876.98 [+0.47] TEST: Nexthops removed on admin down [ OK ] # 884.56 [+7.58] # 884.56 [+0.00] IPv6 groups functional # 884.57 [+0.00] ---------------------- # 884.77 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 884.85 [+0.09] TEST: Get nexthop group by id [ OK ] # 885.04 [+0.19] TEST: Delete nexthop group by id [ OK ] # 885.79 [+0.75] TEST: Nexthop group with multiple nexthops [ OK ] # 886.10 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 886.27 [+0.17] TEST: Nexthop group with weighted nexthops [ OK ] # 886.57 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 886.76 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 888.10 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 888.51 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 888.62 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 888.80 [+0.18] TEST: Nexthop group with a blackhole entry [ OK ] # 888.90 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 891.62 [+2.72] TEST: Nexthop group replace refcounts [ OK ] # 892.55 [+0.93] TEST: 16-bit weights [ OK ] # 900.14 [+7.59] # 900.14 [+0.00] IPv6 resilient groups functional # 900.14 [+0.00] -------------------------------- # 900.68 [+0.54] TEST: Nexthop group updated when entry is deleted [ OK ] # 900.81 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 901.09 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 901.20 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 901.79 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 901.92 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 902.29 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 902.42 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 903.34 [+0.92] TEST: 16-bit weights [ OK ] # 911.23 [+7.89] # 911.23 [+0.00] IPv6 functional runtime # 911.23 [+0.00] ----------------------- # 911.43 [+0.20] TEST: Route add [ OK ] # 911.52 [+0.09] TEST: Route delete [ OK ] # 911.76 [+0.23] TEST: Ping with nexthop [ OK ] # 912.22 [+0.46] TEST: Ping - multipath [ OK ] # 912.59 [+0.37] TEST: Ping - blackhole [ OK ] # 912.87 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 913.15 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 913.67 [+0.52] TEST: Ping - group with blackhole [ OK ] # 913.94 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 914.14 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 914.44 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 914.91 [+0.47] TEST: IPv6 route can not have a v4 gateway [ OK ] # 915.11 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 915.31 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 915.84 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.04 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.23 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 916.71 [+0.48] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 916.91 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 917.10 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 917.46 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 917.64 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 918.85 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 919.14 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 927.13 [+7.99] # 927.13 [+0.00] IPv6 large groups (x32) # 927.13 [+0.00] --------------------- # 956.29 [+29.16] TEST: Dump large (x32) ecmp groups [ OK ] # 964.09 [+7.80] # 964.09 [+0.00] IPv6 large resilient group (128k buckets) # 964.09 [+0.00] ----------------------------------------- # 964.45 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.05 [+7.60] # 972.05 [+0.00] IPv6 nexthop api compat mode test # 972.05 [+0.00] -------------------------------- # 972.30 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.18 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.29 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 973.97 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.11 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 975.08 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.20 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 975.86 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.46 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 976.60 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 984.37 [+7.77] # 984.37 [+0.00] IPv6 fdb groups functional # 984.37 [+0.00] -------------------------- # 984.87 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.06 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 985.38 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.68 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 985.79 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 985.90 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 986.03 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 986.14 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 986.37 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 986.48 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 986.58 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 986.68 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 986.87 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 986.97 [+0.09] TEST: Fdb nexthop delete [ OK ] # 987.05 [+0.08] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.90 [+7.85] # 994.90 [+0.00] IPv6 multipath selection # 994.91 [+0.00] ------------------------ # 996.47 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 996.78 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1005.41 [+8.63] # 1005.41 [+0.00] IPv6 runtime torture # 1005.41 [+0.00] -------------------- # 1306.14 [+300.73] TEST: IPv6 torture test [ OK ] # 1314.67 [+8.54] # 1314.68 [+0.00] IPv6 runtime resilient nexthop group torture # 1314.68 [+0.00] -------------------------------------------- # 1615.43 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1615.68 [+0.26] # 1615.68 [+0.00] Tests passed: 238 # 1615.68 [+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__->