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 # 7.24 [+7.24] # 7.24 [+0.00] Basic functional tests # 7.24 [+0.00] ---------------------- # 7.33 [+0.09] TEST: List with nothing defined [ OK ] # 7.44 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.54 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.66 [+0.12] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.76 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.96 [+0.21] TEST: Nexthop with down device [ OK ] # 8.27 [+0.31] TEST: Nexthop with device that is linkdown [ OK ] # 8.48 [+0.20] TEST: Nexthop with device only [ OK ] # 8.59 [+0.11] TEST: Nexthop with duplicate id [ OK ] # 8.71 [+0.12] TEST: Blackhole nexthop [ OK ] # 8.83 [+0.12] TEST: Blackhole nexthop with other attributes [ OK ] # 9.05 [+0.22] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.45 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.57 [+0.11] TEST: Create group [ OK ] # 9.67 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.77 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.10 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.22 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.33 [+0.11] TEST: Create group with same nexthop multiple times [ OK ] # 10.45 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 10.55 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.67 [+0.13] TEST: Nexthop group and device [ OK ] # 11.77 [+1.10] TEST: Test proto flush [ OK ] # 11.88 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 77.99 [+66.11] TEST: Large scale nexthop flushing [ OK ] # 87.43 [+9.44] # 87.43 [+0.00] Basic resilient nexthop group functional tests # 87.43 [+0.00] ---------------------------------------------- # 87.80 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 88.06 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 88.44 [+0.37] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.58 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.71 [+0.13] TEST: Replace nexthop group parameters [ OK ] # 88.85 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.97 [+0.12] TEST: Replace idle timer [ OK ] # 89.10 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 89.23 [+0.13] TEST: Replace unbalanced timer [ OK ] # 89.35 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.46 [+0.12] TEST: Replace with no parameters [ OK ] # 89.59 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.73 [+0.13] TEST: Replace nexthop group type - implicit [ OK ] # 89.84 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.96 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 90.09 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.72 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 90.83 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 91.11 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 91.24 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.39 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.51 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.63 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.91 [+0.29] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.02 [+0.10] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.12 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.40 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 92.56 [+0.16] TEST: Get a valid nexthop bucket [ OK ] # 92.68 [+0.11] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.78 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.89 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.54 [+0.65] TEST: Initial bucket allocation [ OK ] # 93.92 [+0.38] TEST: Bucket allocation after replace [ OK ] # 94.35 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 103.33 [+8.97] # 103.33 [+0.00] IPv4 functional # 103.33 [+0.00] ---------------------- # 103.43 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 103.53 [+0.10] TEST: Get nexthop by id [ OK ] # 103.76 [+0.24] TEST: Delete nexthop by id [ OK ] # 103.97 [+0.20] TEST: Create nexthop - gw only [ OK ] # 104.10 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.20 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.77 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 105.48 [+0.71] TEST: Delete nexthop route warning [ OK ] # 106.08 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.44 [+0.36] TEST: Delete route when specifying only nexthop device [ OK ] # 106.55 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 106.66 [+0.12] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.41 [+8.75] # 115.41 [+0.00] IPv4 groups functional # 115.41 [+0.00] ---------------------- # 115.64 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 115.75 [+0.11] TEST: Get nexthop group by id [ OK ] # 115.95 [+0.21] TEST: Delete nexthop group by id [ OK ] # 116.76 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 117.11 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.31 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 117.69 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 117.91 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 119.54 [+1.63] TEST: Multiple groups with same nexthop [ OK ] # 120.03 [+0.49] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.14 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.40 [+0.25] TEST: Nexthop group with a blackhole entry [ OK ] # 120.54 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.45 [+8.91] # 129.45 [+0.00] IPv4 resilient groups functional # 129.45 [+0.00] -------------------------------- # 130.11 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.22 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.54 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 130.68 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 131.31 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.46 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.80 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.95 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.18 [+9.23] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.67 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.91 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.14 [+0.23] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.31 [+9.18] # 151.31 [+0.00] IPv4 functional runtime # 151.31 [+0.00] ----------------------- # 151.54 [+0.23] TEST: Route add [ OK ] # 151.79 [+0.25] TEST: Route delete [ OK ] # 152.01 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.33 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.55 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 152.97 [+0.43] TEST: Basic ping [ OK ] # 153.47 [+0.50] TEST: Ping - multipath [ OK ] # 154.12 [+0.65] TEST: Ping - multiple default routes, nh first [ OK ] # 154.92 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 155.70 [+0.77] TEST: Ping - blackhole [ OK ] # 155.99 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.30 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.91 [+0.61] TEST: Ping - group with blackhole [ OK ] # 157.21 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.44 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 157.81 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.52 [+0.70] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.06 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.37 [+0.31] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.68 [+0.32] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.33 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.67 [+0.34] TEST: IPv4 route with MPLS encap [ OK ] # 160.79 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.90 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.03 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.05 [+9.02] # 170.05 [+0.00] IPv4 large groups (x32) # 170.05 [+0.00] --------------------- # 201.88 [+31.83] TEST: Dump large (x32) ecmp groups [ OK ] # 210.78 [+8.90] # 210.78 [+0.00] IPv4 large resilient group (128k buckets) # 210.78 [+0.00] ----------------------------------------- # 211.23 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.64 [+8.41] # 219.64 [+0.00] IPv4 nexthop api compat mode # 219.64 [+0.00] ---------------------------- # 219.91 [+0.27] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.79 [+0.88] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.89 [+0.10] TEST: IPv4 compat mode on - route dump [ OK ] # 221.57 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.72 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 222.40 [+0.68] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.51 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 223.08 [+0.57] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.68 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.83 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 231.99 [+8.16] # 231.99 [+0.00] IPv4 fdb groups functional # 231.99 [+0.00] -------------------------- # 232.56 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.79 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 233.15 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.50 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.61 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 233.72 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 233.84 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 233.96 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.41 [+0.45] TEST: Fdb mac add with nexthop group [ OK ] # 234.56 [+0.15] TEST: Fdb mac add with nexthop [ OK ] # 234.71 [+0.15] TEST: Route add with fdb nexthop [ OK ] # 234.85 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 235.09 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 235.21 [+0.12] TEST: Fdb nexthop delete [ OK ] # 235.32 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.71 [+8.39] # 243.71 [+0.00] IPv4 multipath selection # 243.71 [+0.00] ------------------------ # 245.47 [+1.76] TEST: Use valid neighbor during multipath selection [ OK ] # 245.82 [+0.35] TEST: Multipath selection with no valid neighbor [ OK ] # 254.34 [+8.52] # 254.34 [+0.00] IPv4 runtime torture # 254.34 [+0.00] -------------------- # 555.09 [+300.75] TEST: IPv4 torture test [ OK ] # 563.04 [+7.95] # 563.04 [+0.00] IPv4 runtime resilient nexthop group torture # 563.04 [+0.00] -------------------------------------------- # 863.76 [+300.72] TEST: IPv4 resilient nexthop group torture test [ OK ] # 871.84 [+8.07] # 871.84 [+0.00] IPv6 # 871.84 [+0.00] ---------------------- # 871.93 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 872.03 [+0.10] TEST: Get nexthop by id [ OK ] # 872.23 [+0.20] TEST: Delete nexthop by id [ OK ] # 872.42 [+0.19] TEST: Create nexthop - gw only [ OK ] # 872.51 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 872.62 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.17 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 880.93 [+7.76] # 880.93 [+0.00] IPv6 groups functional # 880.93 [+0.00] ---------------------- # 881.14 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 881.27 [+0.13] TEST: Get nexthop group by id [ OK ] # 881.49 [+0.21] TEST: Delete nexthop group by id [ OK ] # 882.31 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 882.62 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.82 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 883.14 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.33 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 884.65 [+1.31] TEST: Multiple groups with same nexthop [ OK ] # 885.07 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.16 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 885.38 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 885.47 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 888.57 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 889.56 [+0.99] TEST: 16-bit weights [ OK ] # 897.70 [+8.14] # 897.70 [+0.00] IPv6 resilient groups functional # 897.70 [+0.00] -------------------------------- # 898.31 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.43 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.74 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 898.85 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 899.45 [+0.60] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.58 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.90 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.03 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.99 [+0.96] TEST: 16-bit weights [ OK ] # 908.78 [+7.79] # 908.78 [+0.00] IPv6 functional runtime # 908.78 [+0.00] ----------------------- # 908.99 [+0.20] TEST: Route add [ OK ] # 909.09 [+0.10] TEST: Route delete [ OK ] # 909.36 [+0.27] TEST: Ping with nexthop [ OK ] # 909.81 [+0.45] TEST: Ping - multipath [ OK ] # 910.17 [+0.36] TEST: Ping - blackhole [ OK ] # 910.42 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.65 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 911.17 [+0.51] TEST: Ping - group with blackhole [ OK ] # 911.43 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.63 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 911.95 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 912.38 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.58 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.77 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 913.29 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.49 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.73 [+0.24] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 914.25 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.45 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.64 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.03 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 915.20 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 916.46 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 916.70 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.49 [+7.80] # 924.49 [+0.00] IPv6 large groups (x32) # 924.50 [+0.00] --------------------- # 952.85 [+28.36] TEST: Dump large (x32) ecmp groups [ OK ] # 960.90 [+8.05] # 960.90 [+0.00] IPv6 large resilient group (128k buckets) # 960.90 [+0.00] ----------------------------------------- # 961.28 [+0.38] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.23 [+7.95] # 969.23 [+0.00] IPv6 nexthop api compat mode test # 969.23 [+0.00] -------------------------------- # 969.54 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.43 [+0.88] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.55 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 971.23 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.37 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 972.40 [+1.03] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.53 [+0.13] TEST: IPv6 compat mode off - route dump [ OK ] # 973.24 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.80 [+0.56] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.92 [+0.12] TEST: IPv6 set compat mode - 1 [ OK ] # 981.87 [+7.94] # 981.87 [+0.00] IPv6 fdb groups functional # 981.87 [+0.00] -------------------------- # 982.35 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.58 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 982.90 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.25 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.34 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 983.45 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 983.54 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 983.63 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 983.86 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 983.95 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 984.05 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 984.16 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 984.39 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.48 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.58 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.48 [+7.89] # 992.48 [+0.00] IPv6 multipath selection # 992.48 [+0.00] ------------------------ # 994.09 [+1.62] TEST: Use valid neighbor during multipath selection [ OK ] # 994.41 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.17 [+7.76] # 1002.17 [+0.00] IPv6 runtime torture # 1002.17 [+0.00] -------------------- # 1302.85 [+300.68] TEST: IPv6 torture test [ OK ] # 1310.83 [+7.98] # 1310.83 [+0.00] IPv6 runtime resilient nexthop group torture # 1310.83 [+0.00] -------------------------------------------- # 1611.58 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1611.85 [+0.27] # 1611.85 [+0.00] Tests passed: 238 # 1611.85 [+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__->