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 # 6.39 [+6.39] # 6.39 [+0.00] Basic functional tests # 6.39 [+0.00] ---------------------- # 6.47 [+0.08] TEST: List with nothing defined [ OK ] # 6.56 [+0.09] TEST: Nexthop get on non-existent id [ OK ] # 6.67 [+0.11] TEST: Nexthop del with non-existent id [ OK ] # 6.77 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 6.86 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.04 [+0.19] TEST: Nexthop with down device [ OK ] # 7.31 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.50 [+0.20] TEST: Nexthop with device only [ OK ] # 7.60 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 7.69 [+0.08] TEST: Blackhole nexthop [ OK ] # 7.79 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 7.98 [+0.19] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.31 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 8.40 [+0.09] TEST: Create group [ OK ] # 8.49 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 8.59 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 8.86 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 8.96 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 9.05 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.17 [+0.11] TEST: Replace nexthop with nexthop group [ OK ] # 9.26 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.36 [+0.10] TEST: Nexthop group and device [ OK ] # 10.29 [+0.93] TEST: Test proto flush [ OK ] # 10.39 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 77.70 [+67.30] TEST: Large scale nexthop flushing [ OK ] # 87.13 [+9.43] # 87.13 [+0.00] Basic resilient nexthop group functional tests # 87.13 [+0.00] ---------------------------------------------- # 87.54 [+0.40] TEST: Add a nexthop group with default parameters [ OK ] # 87.80 [+0.27] TEST: Get a nexthop group with default parameters [ OK ] # 88.13 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 88.24 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 88.35 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 88.47 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 88.56 [+0.09] TEST: Replace idle timer [ OK ] # 88.67 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 88.78 [+0.11] TEST: Replace unbalanced timer [ OK ] # 88.90 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 89.01 [+0.12] TEST: Replace with no parameters [ OK ] # 89.14 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 89.23 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 89.34 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 89.46 [+0.12] TEST: Replace number of nexthop buckets [ OK ] # 89.58 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 90.33 [+0.75] TEST: Dump all nexthop buckets [ OK ] # 90.47 [+0.14] TEST: Dump all nexthop buckets in a group [ OK ] # 90.81 [+0.34] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 90.94 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 91.10 [+0.16] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 91.20 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 91.32 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 91.60 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 91.74 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 91.86 [+0.12] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 92.11 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 92.24 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 92.33 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 92.45 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 92.55 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 93.25 [+0.69] TEST: Initial bucket allocation [ OK ] # 93.62 [+0.37] TEST: Bucket allocation after replace [ OK ] # 94.11 [+0.49] TEST: Buckets migrated after idle timer change [ OK ] # 103.34 [+9.23] # 103.34 [+0.00] IPv4 functional # 103.34 [+0.00] ---------------------- # 103.47 [+0.13] TEST: Create nexthop with id, gw, dev [ OK ] # 103.59 [+0.12] TEST: Get nexthop by id [ OK ] # 103.83 [+0.24] TEST: Delete nexthop by id [ OK ] # 104.03 [+0.20] TEST: Create nexthop - gw only [ OK ] # 104.14 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 104.28 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 104.82 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 105.47 [+0.64] TEST: Delete nexthop route warning [ OK ] # 106.04 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 106.42 [+0.39] TEST: Delete route when specifying only nexthop device [ OK ] # 106.53 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 106.67 [+0.14] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.90 [+9.22] # 115.90 [+0.00] IPv4 groups functional # 115.90 [+0.00] ---------------------- # 116.14 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 116.27 [+0.14] TEST: Get nexthop group by id [ OK ] # 116.51 [+0.24] TEST: Delete nexthop group by id [ OK ] # 117.34 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 117.75 [+0.41] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.97 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 118.35 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.61 [+0.26] TEST: Nexthops in groups removed on admin down [ OK ] # 120.29 [+1.68] TEST: Multiple groups with same nexthop [ OK ] # 120.76 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.89 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.11 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 121.22 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 129.95 [+8.73] # 129.95 [+0.00] IPv4 resilient groups functional # 129.95 [+0.00] -------------------------------- # 130.60 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 130.74 [+0.15] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.08 [+0.34] TEST: Nexthop group updated after replace [ OK ] # 131.21 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 131.96 [+0.75] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.11 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 132.46 [+0.35] TEST: Nexthop group updated after replace - nECMP [ OK ] # 132.60 [+0.14] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 141.86 [+9.26] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.34 [+0.48] TEST: IPv6 nexthop with IPv4 route [ OK ] # 142.57 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 142.79 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 151.59 [+8.80] # 151.59 [+0.00] IPv4 functional runtime # 151.59 [+0.00] ----------------------- # 151.80 [+0.20] TEST: Route add [ OK ] # 152.05 [+0.25] TEST: Route delete [ OK ] # 152.27 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 152.64 [+0.36] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 152.83 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 153.23 [+0.40] TEST: Basic ping [ OK ] # 153.76 [+0.53] TEST: Ping - multipath [ OK ] # 154.34 [+0.58] TEST: Ping - multiple default routes, nh first [ OK ] # 155.02 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 155.62 [+0.60] TEST: Ping - blackhole [ OK ] # 155.89 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.20 [+0.30] TEST: Ping - gateway replaced by blackhole [ OK ] # 156.76 [+0.57] TEST: Ping - group with blackhole [ OK ] # 157.03 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 157.25 [+0.23] TEST: IPv4 route with device only nexthop [ OK ] # 157.60 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 158.19 [+0.59] TEST: IPv6 nexthop with IPv4 route [ OK ] # 158.76 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.05 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.35 [+0.31] TEST: IPv4 route with IPv6 gateway [ OK ] # 159.97 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 160.23 [+0.26] TEST: IPv4 route with MPLS encap [ OK ] # 160.38 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 160.49 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 160.61 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 169.19 [+8.58] # 169.19 [+0.00] IPv4 large groups (x32) # 169.19 [+0.00] --------------------- # 200.14 [+30.95] TEST: Dump large (x32) ecmp groups [ OK ] # 208.99 [+8.85] # 208.99 [+0.00] IPv4 large resilient group (128k buckets) # 208.99 [+0.00] ----------------------------------------- # 209.41 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 217.77 [+8.36] # 217.77 [+0.00] IPv4 nexthop api compat mode # 217.77 [+0.00] ---------------------------- # 218.03 [+0.26] TEST: IPv4 default nexthop compat mode check [ OK ] # 218.90 [+0.87] TEST: IPv4 compat mode on - route add notification [ OK ] # 219.05 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 219.72 [+0.67] TEST: IPv4 compat mode on - nexthop change [ OK ] # 219.87 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 220.56 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 220.71 [+0.14] TEST: IPv4 compat mode off - route dump [ OK ] # 221.27 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 221.87 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 222.00 [+0.13] TEST: IPv4 set compat mode - 1 [ OK ] # 230.99 [+8.99] # 230.99 [+0.00] IPv4 fdb groups functional # 230.99 [+0.00] -------------------------- # 231.54 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 231.75 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 232.09 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 232.43 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 232.54 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 232.65 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 232.76 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 232.85 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 233.23 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 233.35 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 233.45 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 233.55 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 233.75 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 233.86 [+0.12] TEST: Fdb nexthop delete [ OK ] # 233.96 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 242.95 [+8.99] # 242.95 [+0.00] IPv4 multipath selection # 242.95 [+0.00] ------------------------ # 244.63 [+1.68] TEST: Use valid neighbor during multipath selection [ OK ] # 245.01 [+0.38] TEST: Multipath selection with no valid neighbor [ OK ] # 253.91 [+8.90] # 253.91 [+0.00] IPv4 runtime torture # 253.92 [+0.00] -------------------- # 554.80 [+300.89] TEST: IPv4 torture test [ OK ] # 563.14 [+8.34] # 563.14 [+0.00] IPv4 runtime resilient nexthop group torture # 563.14 [+0.00] -------------------------------------------- # 863.96 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.39 [+8.43] # 872.39 [+0.00] IPv6 # 872.39 [+0.00] ---------------------- # 872.49 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 872.60 [+0.11] TEST: Get nexthop by id [ OK ] # 872.82 [+0.22] TEST: Delete nexthop by id [ OK ] # 873.02 [+0.20] TEST: Create nexthop - gw only [ OK ] # 873.12 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.22 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 873.74 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 881.83 [+8.09] # 881.83 [+0.00] IPv6 groups functional # 881.83 [+0.00] ---------------------- # 882.03 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 882.13 [+0.09] TEST: Get nexthop group by id [ OK ] # 882.37 [+0.24] TEST: Delete nexthop group by id [ OK ] # 883.21 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 883.55 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.75 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 884.07 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 884.29 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 885.85 [+1.57] TEST: Multiple groups with same nexthop [ OK ] # 886.30 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 886.43 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.64 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 886.73 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.70 [+2.97] TEST: Nexthop group replace refcounts [ OK ] # 890.60 [+0.90] TEST: 16-bit weights [ OK ] # 898.60 [+8.00] # 898.60 [+0.00] IPv6 resilient groups functional # 898.61 [+0.00] -------------------------------- # 899.17 [+0.56] TEST: Nexthop group updated when entry is deleted [ OK ] # 899.28 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 899.59 [+0.31] TEST: Nexthop group updated after replace [ OK ] # 899.71 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 900.31 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 900.45 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 900.76 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 900.89 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 901.78 [+0.89] TEST: 16-bit weights [ OK ] # 909.65 [+7.87] # 909.65 [+0.00] IPv6 functional runtime # 909.65 [+0.00] ----------------------- # 909.86 [+0.21] TEST: Route add [ OK ] # 909.98 [+0.12] TEST: Route delete [ OK ] # 910.26 [+0.27] TEST: Ping with nexthop [ OK ] # 910.68 [+0.43] TEST: Ping - multipath [ OK ] # 911.04 [+0.36] TEST: Ping - blackhole [ OK ] # 911.29 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 911.52 [+0.23] TEST: Ping - gateway replaced by blackhole [ OK ] # 912.05 [+0.52] TEST: Ping - group with blackhole [ OK ] # 912.31 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 912.53 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 912.83 [+0.29] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 913.26 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 913.45 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 913.65 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 914.15 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.35 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.56 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 915.07 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.26 [+0.20] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 915.46 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 915.87 [+0.41] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 916.06 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 917.35 [+1.30] TEST: Nexthop with default route and rpfilter [ OK ] # 917.59 [+0.24] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 925.19 [+7.59] # 925.19 [+0.00] IPv6 large groups (x32) # 925.19 [+0.00] --------------------- # 953.22 [+28.03] TEST: Dump large (x32) ecmp groups [ OK ] # 961.21 [+7.99] # 961.21 [+0.00] IPv6 large resilient group (128k buckets) # 961.21 [+0.00] ----------------------------------------- # 961.60 [+0.39] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.62 [+8.02] # 969.62 [+0.00] IPv6 nexthop api compat mode test # 969.62 [+0.00] -------------------------------- # 969.92 [+0.29] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.83 [+0.92] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.95 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 971.64 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.78 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 972.72 [+0.95] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.83 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 973.48 [+0.66] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.04 [+0.55] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.17 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 982.07 [+7.91] # 982.08 [+0.00] IPv6 fdb groups functional # 982.08 [+0.00] -------------------------- # 982.57 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.78 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 983.07 [+0.29] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.41 [+0.34] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.53 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 983.62 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 983.72 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 983.83 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.04 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 984.13 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 984.23 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 984.33 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 984.53 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.64 [+0.11] TEST: Fdb nexthop delete [ OK ] # 984.74 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.49 [+7.75] # 992.49 [+0.00] IPv6 multipath selection # 992.49 [+0.00] ------------------------ # 994.08 [+1.58] TEST: Use valid neighbor during multipath selection [ OK ] # 994.38 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.88 [+8.50] # 1002.88 [+0.00] IPv6 runtime torture # 1002.88 [+0.00] -------------------- # 1303.58 [+300.70] TEST: IPv6 torture test [ OK ] # 1312.33 [+8.75] # 1312.33 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.34 [+0.00] -------------------------------------------- # 1613.12 [+300.78] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.38 [+0.26] # 1613.38 [+0.00] Tests passed: 238 # 1613.38 [+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__->