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 # 8.06 [+8.06] # 8.06 [+0.00] Basic functional tests # 8.06 [+0.00] ---------------------- # 8.16 [+0.10] TEST: List with nothing defined [ OK ] # 8.26 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 8.38 [+0.12] TEST: Nexthop del with non-existent id [ OK ] # 8.52 [+0.14] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.65 [+0.14] TEST: Nexthop with no device or gateway [ OK ] # 8.86 [+0.21] TEST: Nexthop with down device [ OK ] # 9.23 [+0.36] TEST: Nexthop with device that is linkdown [ OK ] # 9.47 [+0.25] TEST: Nexthop with device only [ OK ] # 9.59 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 9.72 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.86 [+0.14] TEST: Blackhole nexthop with other attributes [ OK ] # 10.09 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.48 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.59 [+0.11] TEST: Create group [ OK ] # 10.69 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.81 [+0.13] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 11.13 [+0.31] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 11.25 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 11.37 [+0.13] TEST: Create group with same nexthop multiple times [ OK ] # 11.51 [+0.14] TEST: Replace nexthop with nexthop group [ OK ] # 11.61 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.74 [+0.13] TEST: Nexthop group and device [ OK ] # 13.00 [+1.26] TEST: Test proto flush [ OK ] # 13.11 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 80.76 [+67.65] TEST: Large scale nexthop flushing [ OK ] # 90.36 [+9.60] # 90.36 [+0.00] Basic resilient nexthop group functional tests # 90.36 [+0.00] ---------------------------------------------- # 90.66 [+0.30] TEST: Add a nexthop group with default parameters [ OK ] # 90.90 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 91.22 [+0.32] TEST: Get a nexthop group with non-default parameters [ OK ] # 91.36 [+0.14] TEST: Add a nexthop group with 0 buckets [ OK ] # 91.46 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 91.58 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 91.68 [+0.10] TEST: Replace idle timer [ OK ] # 91.81 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 91.94 [+0.13] TEST: Replace unbalanced timer [ OK ] # 92.05 [+0.12] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 92.15 [+0.10] TEST: Replace with no parameters [ OK ] # 92.25 [+0.10] TEST: Get a nexthop group after replacing no parameters [ OK ] # 92.37 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 92.48 [+0.12] TEST: Replace nexthop group type - explicit [ OK ] # 92.63 [+0.15] TEST: Replace number of nexthop buckets [ OK ] # 92.74 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 93.40 [+0.67] TEST: Dump all nexthop buckets [ OK ] # 93.54 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 93.81 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 93.94 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 94.08 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 94.18 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 94.32 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 94.64 [+0.32] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 94.75 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 94.89 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 95.17 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 95.28 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 95.39 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 95.50 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 95.60 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 96.28 [+0.68] TEST: Initial bucket allocation [ OK ] # 96.63 [+0.35] TEST: Bucket allocation after replace [ OK ] # 97.03 [+0.39] TEST: Buckets migrated after idle timer change [ OK ] # 105.80 [+8.77] # 105.80 [+0.00] IPv4 functional # 105.80 [+0.00] ---------------------- # 105.90 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 106.00 [+0.10] TEST: Get nexthop by id [ OK ] # 106.20 [+0.20] TEST: Delete nexthop by id [ OK ] # 106.42 [+0.22] TEST: Create nexthop - gw only [ OK ] # 106.55 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 106.67 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 107.23 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 107.85 [+0.62] TEST: Delete nexthop route warning [ OK ] # 108.36 [+0.50] TEST: Delete multipath route with only nh id based entry [ OK ] # 108.64 [+0.28] TEST: Delete route when specifying only nexthop device [ OK ] # 108.73 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 108.84 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 117.05 [+8.22] # 117.05 [+0.00] IPv4 groups functional # 117.05 [+0.00] ---------------------- # 117.26 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 117.37 [+0.11] TEST: Get nexthop group by id [ OK ] # 117.61 [+0.25] TEST: Delete nexthop group by id [ OK ] # 118.38 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 118.73 [+0.36] TEST: Nexthop group updated when entry is deleted [ OK ] # 118.94 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 119.31 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 119.54 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 121.04 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 121.47 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 121.58 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 121.78 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 121.87 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 130.69 [+8.82] # 130.69 [+0.00] IPv4 resilient groups functional # 130.69 [+0.00] -------------------------------- # 131.36 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 131.48 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 131.81 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 131.94 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 132.60 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 132.72 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 133.12 [+0.40] TEST: Nexthop group updated after replace - nECMP [ OK ] # 133.27 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 142.69 [+9.42] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.14 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 143.37 [+0.23] TEST: IPv4 route with IPv6 gateway [ OK ] # 143.58 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 152.05 [+8.47] # 152.06 [+0.00] IPv4 functional runtime # 152.06 [+0.00] ----------------------- # 152.25 [+0.20] TEST: Route add [ OK ] # 152.46 [+0.21] TEST: Route delete [ OK ] # 152.74 [+0.27] TEST: Route add - scope conflict with nexthop [ OK ] # 153.16 [+0.43] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 153.37 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 153.78 [+0.40] TEST: Basic ping [ OK ] # 154.31 [+0.53] TEST: Ping - multipath [ OK ] # 155.04 [+0.74] TEST: Ping - multiple default routes, nh first [ OK ] # 155.75 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 156.37 [+0.62] TEST: Ping - blackhole [ OK ] # 156.68 [+0.31] TEST: Ping - blackhole replaced with gateway [ OK ] # 156.94 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 157.54 [+0.60] TEST: Ping - group with blackhole [ OK ] # 157.80 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 158.00 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 158.35 [+0.35] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 159.07 [+0.71] TEST: IPv6 nexthop with IPv4 route [ OK ] # 159.64 [+0.58] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 159.94 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 160.24 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 160.86 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 161.15 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 161.29 [+0.15] TEST: IPv4 route with MPLS encap - check [ OK ] # 161.42 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 161.53 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 170.12 [+8.59] # 170.12 [+0.00] IPv4 large groups (x32) # 170.13 [+0.00] --------------------- # 200.71 [+30.58] TEST: Dump large (x32) ecmp groups [ OK ] # 209.50 [+8.80] # 209.50 [+0.00] IPv4 large resilient group (128k buckets) # 209.51 [+0.00] ----------------------------------------- # 209.98 [+0.48] TEST: Dump large (x131072) nexthop buckets [ OK ] # 218.73 [+8.75] # 218.73 [+0.00] IPv4 nexthop api compat mode # 218.73 [+0.00] ---------------------------- # 219.09 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 220.06 [+0.97] TEST: IPv4 compat mode on - route add notification [ OK ] # 220.18 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 220.87 [+0.69] TEST: IPv4 compat mode on - nexthop change [ OK ] # 221.01 [+0.14] TEST: IPv4 set compat mode - 0 [ OK ] # 221.73 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 221.85 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 222.53 [+0.67] TEST: IPv4 compat mode off - nexthop change [ OK ] # 223.14 [+0.61] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 223.30 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 231.90 [+8.60] # 231.90 [+0.00] IPv4 fdb groups functional # 231.90 [+0.00] -------------------------- # 232.47 [+0.57] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 232.70 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 233.05 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 233.35 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 233.48 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 233.59 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 233.71 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 233.82 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 234.26 [+0.44] TEST: Fdb mac add with nexthop group [ OK ] # 234.37 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 234.47 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 234.58 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 234.81 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 234.91 [+0.10] TEST: Fdb nexthop delete [ OK ] # 235.01 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 243.58 [+8.57] # 243.58 [+0.00] IPv4 multipath selection # 243.59 [+0.00] ------------------------ # 245.08 [+1.50] TEST: Use valid neighbor during multipath selection [ OK ] # 245.40 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 253.94 [+8.53] # 253.94 [+0.00] IPv4 runtime torture # 253.94 [+0.00] -------------------- # 554.66 [+300.72] TEST: IPv4 torture test [ OK ] # 563.88 [+9.22] # 563.88 [+0.00] IPv4 runtime resilient nexthop group torture # 563.88 [+0.00] -------------------------------------------- # 864.77 [+300.89] TEST: IPv4 resilient nexthop group torture test [ OK ] # 872.75 [+7.98] # 872.75 [+0.00] IPv6 # 872.75 [+0.00] ---------------------- # 872.85 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 872.95 [+0.10] TEST: Get nexthop by id [ OK ] # 873.16 [+0.21] TEST: Delete nexthop by id [ OK ] # 873.37 [+0.21] TEST: Create nexthop - gw only [ OK ] # 873.47 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 873.55 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 874.08 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 881.68 [+7.60] # 881.68 [+0.00] IPv6 groups functional # 881.68 [+0.00] ---------------------- # 881.87 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 881.97 [+0.10] TEST: Get nexthop group by id [ OK ] # 882.16 [+0.19] TEST: Delete nexthop group by id [ OK ] # 882.93 [+0.76] TEST: Nexthop group with multiple nexthops [ OK ] # 883.25 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 883.43 [+0.18] TEST: Nexthop group with weighted nexthops [ OK ] # 883.75 [+0.32] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 883.96 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 885.30 [+1.34] TEST: Multiple groups with same nexthop [ OK ] # 885.69 [+0.40] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 885.80 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 886.01 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 886.11 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 889.01 [+2.90] TEST: Nexthop group replace refcounts [ OK ] # 889.92 [+0.91] TEST: 16-bit weights [ OK ] # 897.36 [+7.44] # 897.36 [+0.00] IPv6 resilient groups functional # 897.37 [+0.00] -------------------------------- # 897.98 [+0.61] TEST: Nexthop group updated when entry is deleted [ OK ] # 898.08 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 898.38 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 898.49 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 899.06 [+0.57] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 899.19 [+0.12] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.50 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.61 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.55 [+0.94] TEST: 16-bit weights [ OK ] # 908.23 [+7.69] # 908.24 [+0.00] IPv6 functional runtime # 908.24 [+0.00] ----------------------- # 908.45 [+0.22] TEST: Route add [ OK ] # 908.58 [+0.12] TEST: Route delete [ OK ] # 908.82 [+0.24] TEST: Ping with nexthop [ OK ] # 909.24 [+0.42] TEST: Ping - multipath [ OK ] # 909.58 [+0.34] TEST: Ping - blackhole [ OK ] # 909.85 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 910.12 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.63 [+0.51] TEST: Ping - group with blackhole [ OK ] # 910.88 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 911.10 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 911.45 [+0.35] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.87 [+0.42] TEST: IPv6 route can not have a v4 gateway [ OK ] # 912.07 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.29 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.84 [+0.55] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.05 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.25 [+0.20] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.77 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.96 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 914.15 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.58 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.75 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 915.93 [+1.18] TEST: Nexthop with default route and rpfilter [ OK ] # 916.16 [+0.23] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.00 [+7.84] # 924.00 [+0.00] IPv6 large groups (x32) # 924.00 [+0.00] --------------------- # 952.55 [+28.55] TEST: Dump large (x32) ecmp groups [ OK ] # 961.12 [+8.57] # 961.12 [+0.00] IPv6 large resilient group (128k buckets) # 961.12 [+0.00] ----------------------------------------- # 961.54 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.70 [+8.16] # 969.70 [+0.00] IPv6 nexthop api compat mode test # 969.70 [+0.00] -------------------------------- # 969.96 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.83 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.94 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.61 [+0.67] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.73 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 972.73 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.87 [+0.14] TEST: IPv6 compat mode off - route dump [ OK ] # 973.58 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.19 [+0.61] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.33 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 982.33 [+8.00] # 982.33 [+0.00] IPv6 fdb groups functional # 982.33 [+0.00] -------------------------- # 982.87 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.07 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 983.41 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.76 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.87 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 983.96 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 984.09 [+0.13] TEST: Fdb Nexthop with onlink [ OK ] # 984.20 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.39 [+0.19] TEST: Fdb mac add with nexthop group [ OK ] # 984.49 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 984.59 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 984.69 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 984.90 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.01 [+0.11] TEST: Fdb nexthop delete [ OK ] # 985.12 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.47 [+8.36] # 993.47 [+0.00] IPv6 multipath selection # 993.48 [+0.00] ------------------------ # 995.40 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 995.73 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1004.59 [+8.86] # 1004.59 [+0.00] IPv6 runtime torture # 1004.59 [+0.00] -------------------- # 1305.29 [+300.70] TEST: IPv6 torture test [ OK ] # 1313.30 [+8.01] # 1313.30 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.30 [+0.00] -------------------------------------------- # 1614.03 [+300.73] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.28 [+0.25] # 1614.28 [+0.00] Tests passed: 238 # 1614.28 [+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__->