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 # 7.20 [+7.20] # 7.20 [+0.00] Basic functional tests # 7.20 [+0.00] ---------------------- # 7.30 [+0.09] TEST: List with nothing defined [ OK ] # 7.39 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 7.50 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.59 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.69 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.87 [+0.18] TEST: Nexthop with down device [ OK ] # 8.16 [+0.28] TEST: Nexthop with device that is linkdown [ OK ] # 8.33 [+0.17] TEST: Nexthop with device only [ OK ] # 8.42 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.51 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.61 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.85 [+0.25] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.24 [+0.39] TEST: Maximum nexthop ID dump [ OK ] # 9.37 [+0.13] TEST: Create group [ OK ] # 9.47 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.56 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.88 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.97 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.07 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 10.15 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 10.24 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.35 [+0.10] TEST: Nexthop group and device [ OK ] # 11.36 [+1.02] TEST: Test proto flush [ OK ] # 11.46 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.35 [+67.88] TEST: Large scale nexthop flushing [ OK ] # 88.41 [+9.06] # 88.41 [+0.00] Basic resilient nexthop group functional tests # 88.41 [+0.00] ---------------------------------------------- # 88.69 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 88.93 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.28 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.40 [+0.12] TEST: Add a nexthop group with 0 buckets [ OK ] # 89.51 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 89.65 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 89.75 [+0.11] TEST: Replace idle timer [ OK ] # 89.87 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.00 [+0.13] TEST: Replace unbalanced timer [ OK ] # 90.12 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.24 [+0.12] TEST: Replace with no parameters [ OK ] # 90.37 [+0.14] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.48 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 90.59 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 90.70 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 90.83 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 91.48 [+0.65] TEST: Dump all nexthop buckets [ OK ] # 91.61 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 91.88 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.02 [+0.14] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.15 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.25 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.36 [+0.12] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 92.63 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 92.72 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 92.82 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.11 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 93.24 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 93.36 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 93.51 [+0.14] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 93.61 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.26 [+0.65] TEST: Initial bucket allocation [ OK ] # 94.64 [+0.39] TEST: Bucket allocation after replace [ OK ] # 95.08 [+0.43] TEST: Buckets migrated after idle timer change [ OK ] # 104.21 [+9.14] # 104.22 [+0.00] IPv4 functional # 104.22 [+0.00] ---------------------- # 104.33 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 104.44 [+0.11] TEST: Get nexthop by id [ OK ] # 104.71 [+0.27] TEST: Delete nexthop by id [ OK ] # 104.93 [+0.22] TEST: Create nexthop - gw only [ OK ] # 105.04 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.15 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.70 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 106.36 [+0.65] TEST: Delete nexthop route warning [ OK ] # 106.93 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.25 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 107.34 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 107.45 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 116.10 [+8.65] # 116.10 [+0.00] IPv4 groups functional # 116.11 [+0.00] ---------------------- # 116.31 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 116.43 [+0.12] TEST: Get nexthop group by id [ OK ] # 116.64 [+0.22] TEST: Delete nexthop group by id [ OK ] # 117.42 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 117.74 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.96 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 118.30 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.54 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.13 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 120.60 [+0.48] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.72 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.94 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 121.05 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.72 [+8.67] # 129.72 [+0.00] IPv4 resilient groups functional # 129.72 [+0.00] -------------------------------- # 130.35 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.47 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 130.78 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 130.91 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 131.53 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 131.66 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.99 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.13 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.53 [+9.40] TEST: IPv6 nexthop with IPv4 route [ OK ] # 141.96 [+0.43] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.23 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.51 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.51 [+9.00] # 151.51 [+0.00] IPv4 functional runtime # 151.51 [+0.00] ----------------------- # 151.76 [+0.25] TEST: Route add [ OK ] # 152.03 [+0.27] TEST: Route delete [ OK ] # 152.25 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.58 [+0.33] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.75 [+0.16] TEST: IPv4 route with invalid metric [ OK ] # 153.13 [+0.39] TEST: Basic ping [ OK ] # 153.64 [+0.50] TEST: Ping - multipath [ OK ] # 154.22 [+0.59] TEST: Ping - multiple default routes, nh first [ OK ] # 155.03 [+0.80] TEST: Ping - multiple default routes, nh second [ OK ] # 155.65 [+0.62] TEST: Ping - blackhole [ OK ] # 155.97 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.27 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.83 [+0.56] TEST: Ping - group with blackhole [ OK ] # 157.12 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.31 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 157.67 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.36 [+0.69] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.92 [+0.55] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.22 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.49 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.14 [+0.65] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.46 [+0.33] TEST: IPv4 route with MPLS encap [ OK ] # 160.60 [+0.14] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.70 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.84 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.73 [+8.89] # 169.73 [+0.00] IPv4 large groups (x32) # 169.73 [+0.00] --------------------- # 201.08 [+31.36] TEST: Dump large (x32) ecmp groups [ OK ] # 209.78 [+8.70] # 209.79 [+0.00] IPv4 large resilient group (128k buckets) # 209.79 [+0.00] ----------------------------------------- # 210.22 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 219.12 [+8.90] # 219.12 [+0.00] IPv4 nexthop api compat mode # 219.12 [+0.00] ---------------------------- # 219.43 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.40 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.53 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 221.23 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.38 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 222.08 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 222.22 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 222.83 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.44 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.57 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 232.15 [+8.58] # 232.15 [+0.00] IPv4 fdb groups functional # 232.15 [+0.00] -------------------------- # 232.64 [+0.48] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.84 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 233.13 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.44 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.54 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 233.65 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 233.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 233.89 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 234.26 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 234.37 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 234.48 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 234.62 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 234.85 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.96 [+0.11] TEST: Fdb nexthop delete [ OK ] # 235.07 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.88 [+8.81] # 243.88 [+0.00] IPv4 multipath selection # 243.88 [+0.00] ------------------------ # 245.43 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 245.74 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 254.81 [+9.08] # 254.82 [+0.00] IPv4 runtime torture # 254.82 [+0.00] -------------------- # 555.66 [+300.85] TEST: IPv4 torture test [ OK ] # 563.88 [+8.22] # 563.89 [+0.00] IPv4 runtime resilient nexthop group torture # 563.89 [+0.00] -------------------------------------------- # 864.72 [+300.83] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.76 [+8.04] # 872.76 [+0.00] IPv6 # 872.76 [+0.00] ---------------------- # 872.84 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 872.94 [+0.10] TEST: Get nexthop by id [ OK ] # 873.15 [+0.20] TEST: Delete nexthop by id [ OK ] # 873.36 [+0.21] TEST: Create nexthop - gw only [ OK ] # 873.46 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.57 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.15 [+0.58] TEST: Nexthops removed on admin down [ OK ] # 882.13 [+7.98] # 882.13 [+0.00] IPv6 groups functional # 882.13 [+0.00] ---------------------- # 882.32 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 882.43 [+0.11] TEST: Get nexthop group by id [ OK ] # 882.66 [+0.23] TEST: Delete nexthop group by id [ OK ] # 883.43 [+0.77] TEST: Nexthop group with multiple nexthops [ OK ] # 883.74 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.93 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 884.24 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.48 [+0.24] TEST: Nexthops in groups removed on admin down [ OK ] # 885.84 [+1.36] TEST: Multiple groups with same nexthop [ OK ] # 886.26 [+0.41] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.36 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.56 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 886.66 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.75 [+3.10] TEST: Nexthop group replace refcounts [ OK ] # 890.69 [+0.93] TEST: 16-bit weights [ OK ] # 898.45 [+7.77] # 898.45 [+0.00] IPv6 resilient groups functional # 898.45 [+0.00] -------------------------------- # 899.03 [+0.58] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.15 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.47 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 899.57 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 900.17 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.31 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.65 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.78 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.69 [+0.92] TEST: 16-bit weights [ OK ] # 909.71 [+8.02] # 909.71 [+0.00] IPv6 functional runtime # 909.71 [+0.00] ----------------------- # 909.92 [+0.20] TEST: Route add [ OK ] # 910.01 [+0.09] TEST: Route delete [ OK ] # 910.29 [+0.29] TEST: Ping with nexthop [ OK ] # 910.77 [+0.48] TEST: Ping - multipath [ OK ] # 911.16 [+0.39] TEST: Ping - blackhole [ OK ] # 911.41 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.69 [+0.28] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.25 [+0.56] TEST: Ping - group with blackhole [ OK ] # 912.51 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.71 [+0.20] TEST: IPv6 route with device only nexthop [ OK ] # 913.02 [+0.31] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.48 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.70 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.91 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.47 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.67 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.88 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.46 [+0.58] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.65 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.86 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 916.26 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.44 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 917.69 [+1.24] TEST: Nexthop with default route and rpfilter [ OK ] # 917.93 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 926.00 [+8.07] # 926.00 [+0.00] IPv6 large groups (x32) # 926.00 [+0.00] --------------------- # 955.59 [+29.59] TEST: Dump large (x32) ecmp groups [ OK ] # 963.50 [+7.90] # 963.50 [+0.00] IPv6 large resilient group (128k buckets) # 963.50 [+0.00] ----------------------------------------- # 963.87 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 972.23 [+8.36] # 972.23 [+0.00] IPv6 nexthop api compat mode test # 972.23 [+0.00] -------------------------------- # 972.54 [+0.31] TEST: IPv6 default nexthop compat mode check [ OK ] # 973.48 [+0.94] TEST: IPv6 compat mode on - route add notification [ OK ] # 973.65 [+0.17] TEST: IPv6 compat mode on - route dump [ OK ] # 974.33 [+0.68] TEST: IPv6 compat mode on - nexthop change [ OK ] # 974.47 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 975.48 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 975.62 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 976.33 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 976.98 [+0.65] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 977.11 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 984.75 [+7.64] # 984.75 [+0.00] IPv6 fdb groups functional # 984.75 [+0.00] -------------------------- # 985.21 [+0.45] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 985.41 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 985.68 [+0.27] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 985.95 [+0.27] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 986.04 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 986.14 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 986.26 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 986.37 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 986.55 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 986.64 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 986.73 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 986.82 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 987.02 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 987.12 [+0.10] TEST: Fdb nexthop delete [ OK ] # 987.21 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 994.82 [+7.61] # 994.82 [+0.00] IPv6 multipath selection # 994.82 [+0.00] ------------------------ # 996.34 [+1.51] TEST: Use valid neighbor during multipath selection [ OK ] # 996.64 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.35 [+7.70] # 1004.35 [+0.00] IPv6 runtime torture # 1004.35 [+0.00] -------------------- # 1305.02 [+300.67] TEST: IPv6 torture test [ OK ] # 1312.77 [+7.75] # 1312.77 [+0.01] IPv6 runtime resilient nexthop group torture # 1312.77 [+0.00] -------------------------------------------- # 1613.45 [+300.68] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.70 [+0.25] # 1613.70 [+0.00] Tests passed: 238 # 1613.70 [+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__->