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 # 7.86 [+7.86] # 7.86 [+0.00] Basic functional tests # 7.86 [+0.00] ---------------------- # 7.98 [+0.12] TEST: List with nothing defined [ OK ] # 8.13 [+0.14] TEST: Nexthop get on non-existent id [ OK ] # 8.23 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 8.33 [+0.10] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 8.43 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.63 [+0.20] TEST: Nexthop with down device [ OK ] # 8.92 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 9.13 [+0.21] TEST: Nexthop with device only [ OK ] # 9.27 [+0.13] TEST: Nexthop with duplicate id [ OK ] # 9.39 [+0.13] TEST: Blackhole nexthop [ OK ] # 9.50 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.71 [+0.21] TEST: Blackhole nexthop with loopback device down [ OK ] # 10.09 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 10.19 [+0.10] TEST: Create group [ OK ] # 10.29 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 10.38 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.70 [+0.32] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.83 [+0.12] TEST: Create group with non-existent nexthop [ OK ] # 10.92 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 11.02 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 11.12 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 11.23 [+0.11] TEST: Nexthop group and device [ OK ] # 12.29 [+1.07] TEST: Test proto flush [ OK ] # 12.42 [+0.13] TEST: Nexthop group and blackhole [ OK ] # 87.47 [+75.05] TEST: Large scale nexthop flushing [ OK ] # 97.29 [+9.81] # 97.29 [+0.00] Basic resilient nexthop group functional tests # 97.29 [+0.00] ---------------------------------------------- # 97.65 [+0.36] TEST: Add a nexthop group with default parameters [ OK ] # 97.91 [+0.26] TEST: Get a nexthop group with default parameters [ OK ] # 98.27 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 98.39 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 98.49 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 98.62 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 98.74 [+0.12] TEST: Replace idle timer [ OK ] # 98.86 [+0.12] TEST: Get a nexthop group after replacing idle timer [ OK ] # 98.98 [+0.12] TEST: Replace unbalanced timer [ OK ] # 99.11 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 99.28 [+0.17] TEST: Replace with no parameters [ OK ] # 99.43 [+0.15] TEST: Get a nexthop group after replacing no parameters [ OK ] # 99.54 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 99.65 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 99.76 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 99.88 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 100.61 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 100.73 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 101.02 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 101.15 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 101.29 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 101.41 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 101.54 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 101.82 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 101.96 [+0.14] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 102.09 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 102.42 [+0.33] TEST: Maximum nexthop ID dump [ OK ] # 102.55 [+0.13] TEST: Get a valid nexthop bucket [ OK ] # 102.70 [+0.15] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 102.81 [+0.11] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 102.94 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 103.66 [+0.72] TEST: Initial bucket allocation [ OK ] # 103.99 [+0.32] TEST: Bucket allocation after replace [ OK ] # 104.44 [+0.45] TEST: Buckets migrated after idle timer change [ OK ] # 113.42 [+8.99] # 113.42 [+0.00] IPv4 functional # 113.42 [+0.00] ---------------------- # 113.53 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 113.64 [+0.11] TEST: Get nexthop by id [ OK ] # 113.86 [+0.22] TEST: Delete nexthop by id [ OK ] # 114.08 [+0.23] TEST: Create nexthop - gw only [ OK ] # 114.19 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 114.32 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 114.91 [+0.59] TEST: Nexthops removed on admin down [ OK ] # 115.57 [+0.66] TEST: Delete nexthop route warning [ OK ] # 116.08 [+0.52] TEST: Delete multipath route with only nh id based entry [ OK ] # 116.41 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 116.54 [+0.12] TEST: Delete route when specifying only gateway [ OK ] # 116.63 [+0.10] TEST: Delete route when not specifying nexthop attributes [ OK ] # 125.25 [+8.62] # 125.25 [+0.00] IPv4 groups functional # 125.25 [+0.00] ---------------------- # 125.44 [+0.18] TEST: Create nexthop group with single nexthop [ OK ] # 125.53 [+0.09] TEST: Get nexthop group by id [ OK ] # 125.76 [+0.23] TEST: Delete nexthop group by id [ OK ] # 126.49 [+0.74] TEST: Nexthop group with multiple nexthops [ OK ] # 126.86 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.06 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 127.43 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 127.65 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 129.23 [+1.59] TEST: Multiple groups with same nexthop [ OK ] # 129.67 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 129.76 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 129.95 [+0.19] TEST: Nexthop group with a blackhole entry [ OK ] # 130.05 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 138.70 [+8.65] # 138.70 [+0.00] IPv4 resilient groups functional # 138.70 [+0.00] -------------------------------- # 139.35 [+0.66] TEST: Nexthop group updated when entry is deleted [ OK ] # 139.47 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 139.79 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 139.94 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 140.59 [+0.65] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 140.73 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 141.07 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 141.22 [+0.15] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 150.04 [+8.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.49 [+0.46] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.74 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 150.96 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 159.98 [+9.02] # 159.99 [+0.00] IPv4 functional runtime # 159.99 [+0.00] ----------------------- # 160.19 [+0.21] TEST: Route add [ OK ] # 160.42 [+0.23] TEST: Route delete [ OK ] # 160.65 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 161.02 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 161.23 [+0.21] TEST: IPv4 route with invalid metric [ OK ] # 161.67 [+0.44] TEST: Basic ping [ OK ] # 162.16 [+0.49] TEST: Ping - multipath [ OK ] # 162.85 [+0.69] TEST: Ping - multiple default routes, nh first [ OK ] # 163.56 [+0.71] TEST: Ping - multiple default routes, nh second [ OK ] # 164.15 [+0.59] TEST: Ping - blackhole [ OK ] # 164.42 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 164.69 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 165.25 [+0.56] TEST: Ping - group with blackhole [ OK ] # 165.52 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 165.71 [+0.19] TEST: IPv4 route with device only nexthop [ OK ] # 166.01 [+0.30] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 166.70 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 167.23 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 167.58 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 167.85 [+0.27] TEST: IPv4 route with IPv6 gateway [ OK ] # 168.55 [+0.69] TEST: IPv4 default route with IPv6 gateway [ OK ] # 168.86 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 168.98 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 169.09 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 169.24 [+0.15] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 178.39 [+9.15] # 178.39 [+0.00] IPv4 large groups (x32) # 178.39 [+0.00] --------------------- # 211.32 [+32.93] TEST: Dump large (x32) ecmp groups [ OK ] # 220.57 [+9.25] # 220.57 [+0.00] IPv4 large resilient group (128k buckets) # 220.57 [+0.00] ----------------------------------------- # 221.01 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 230.27 [+9.27] # 230.28 [+0.00] IPv4 nexthop api compat mode # 230.28 [+0.00] ---------------------------- # 230.58 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 231.62 [+1.04] TEST: IPv4 compat mode on - route add notification [ OK ] # 231.75 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 232.46 [+0.71] TEST: IPv4 compat mode on - nexthop change [ OK ] # 232.61 [+0.15] TEST: IPv4 set compat mode - 0 [ OK ] # 233.42 [+0.81] TEST: IPv4 compat mode off - route add notification [ OK ] # 233.55 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 234.14 [+0.59] TEST: IPv4 compat mode off - nexthop change [ OK ] # 234.76 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 234.90 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 243.73 [+8.83] # 243.73 [+0.00] IPv4 fdb groups functional # 243.73 [+0.00] -------------------------- # 244.32 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 244.55 [+0.23] TEST: Get Fdb nexthop group by id [ OK ] # 244.91 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 245.31 [+0.40] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 245.42 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 245.53 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 245.66 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 245.77 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 246.18 [+0.41] TEST: Fdb mac add with nexthop group [ OK ] # 246.29 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 246.40 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 246.52 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 246.73 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 246.83 [+0.10] TEST: Fdb nexthop delete [ OK ] # 246.96 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 256.20 [+9.24] # 256.20 [+0.00] IPv4 multipath selection # 256.20 [+0.00] ------------------------ # 258.05 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 258.40 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 267.24 [+8.85] # 267.24 [+0.00] IPv4 runtime torture # 267.24 [+0.00] -------------------- # 567.95 [+300.70] TEST: IPv4 torture test [ OK ] # 576.44 [+8.49] # 576.44 [+0.00] IPv4 runtime resilient nexthop group torture # 576.44 [+0.00] -------------------------------------------- # 877.20 [+300.76] TEST: IPv4 resilient nexthop group torture test [ OK ] # 885.32 [+8.12] # 885.32 [+0.00] IPv6 # 885.32 [+0.00] ---------------------- # 885.42 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 885.52 [+0.11] TEST: Get nexthop by id [ OK ] # 885.72 [+0.19] TEST: Delete nexthop by id [ OK ] # 885.92 [+0.20] TEST: Create nexthop - gw only [ OK ] # 886.02 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 886.11 [+0.08] TEST: Create nexthop - gw+dev and onlink [ OK ] # 886.66 [+0.55] TEST: Nexthops removed on admin down [ OK ] # 894.78 [+8.12] # 894.78 [+0.00] IPv6 groups functional # 894.78 [+0.00] ---------------------- # 894.97 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 895.09 [+0.12] TEST: Get nexthop group by id [ OK ] # 895.30 [+0.21] TEST: Delete nexthop group by id [ OK ] # 896.08 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 896.43 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.61 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 896.92 [+0.31] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 897.12 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 898.58 [+1.46] TEST: Multiple groups with same nexthop [ OK ] # 899.02 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 899.15 [+0.13] TEST: Nexthop group can not have a group as an entry [ OK ] # 899.36 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 899.49 [+0.13] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 902.52 [+3.03] TEST: Nexthop group replace refcounts [ OK ] # 903.54 [+1.02] TEST: 16-bit weights [ OK ] # 911.58 [+8.04] # 911.58 [+0.00] IPv6 resilient groups functional # 911.58 [+0.00] -------------------------------- # 912.17 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 912.28 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 912.56 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 912.68 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 913.24 [+0.56] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 913.35 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 913.65 [+0.29] TEST: Nexthop group updated after replace - nECMP [ OK ] # 913.77 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 914.63 [+0.86] TEST: 16-bit weights [ OK ] # 922.05 [+7.42] # 922.05 [+0.00] IPv6 functional runtime # 922.05 [+0.00] ----------------------- # 922.23 [+0.18] TEST: Route add [ OK ] # 922.32 [+0.09] TEST: Route delete [ OK ] # 922.59 [+0.26] TEST: Ping with nexthop [ OK ] # 923.03 [+0.44] TEST: Ping - multipath [ OK ] # 923.38 [+0.35] TEST: Ping - blackhole [ OK ] # 923.62 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 923.86 [+0.24] TEST: Ping - gateway replaced by blackhole [ OK ] # 924.39 [+0.53] TEST: Ping - group with blackhole [ OK ] # 924.61 [+0.22] TEST: Ping - group blackhole replaced with gateways [ OK ] # 924.79 [+0.18] TEST: IPv6 route with device only nexthop [ OK ] # 925.09 [+0.30] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 925.48 [+0.39] TEST: IPv6 route can not have a v4 gateway [ OK ] # 925.67 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 925.88 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 926.40 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 926.57 [+0.17] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 926.76 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 927.21 [+0.45] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 927.39 [+0.18] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 927.58 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 927.94 [+0.36] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 928.15 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 929.36 [+1.21] TEST: Nexthop with default route and rpfilter [ OK ] # 929.61 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 937.11 [+7.49] # 937.11 [+0.00] IPv6 large groups (x32) # 937.11 [+0.00] --------------------- # 965.55 [+28.44] TEST: Dump large (x32) ecmp groups [ OK ] # 973.52 [+7.98] # 973.52 [+0.00] IPv6 large resilient group (128k buckets) # 973.52 [+0.00] ----------------------------------------- # 973.89 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 981.89 [+7.99] # 981.89 [+0.00] IPv6 nexthop api compat mode test # 981.89 [+0.00] -------------------------------- # 982.14 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 982.99 [+0.85] TEST: IPv6 compat mode on - route add notification [ OK ] # 983.11 [+0.12] TEST: IPv6 compat mode on - route dump [ OK ] # 983.80 [+0.69] TEST: IPv6 compat mode on - nexthop change [ OK ] # 983.93 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 984.92 [+0.99] TEST: IPv6 compat mode off - route add notification [ OK ] # 985.02 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 985.69 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 986.26 [+0.58] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 986.42 [+0.15] TEST: IPv6 set compat mode - 1 [ OK ] # 994.34 [+7.93] # 994.34 [+0.00] IPv6 fdb groups functional # 994.34 [+0.00] -------------------------- # 994.86 [+0.52] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 995.05 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 995.35 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 995.64 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 995.74 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 995.83 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 995.94 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 996.03 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 996.23 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 996.34 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 996.46 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 996.56 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 996.79 [+0.23] TEST: Fdb entry after deleting a single nexthop [ OK ] # 996.90 [+0.11] TEST: Fdb nexthop delete [ OK ] # 996.99 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 1005.02 [+8.02] # 1005.02 [+0.00] IPv6 multipath selection # 1005.02 [+0.00] ------------------------ # 1006.68 [+1.66] TEST: Use valid neighbor during multipath selection [ OK ] # 1006.97 [+0.29] TEST: Multipath selection with no valid neighbor [ OK ] # 1015.18 [+8.21] # 1015.18 [+0.00] IPv6 runtime torture # 1015.18 [+0.00] -------------------- # 1315.86 [+300.68] TEST: IPv6 torture test [ OK ] # 1323.90 [+8.03] # 1323.90 [+0.00] IPv6 runtime resilient nexthop group torture # 1323.90 [+0.00] -------------------------------------------- # 1624.65 [+300.75] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1624.91 [+0.26] # 1624.91 [+0.00] Tests passed: 238 # 1624.91 [+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__->