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 # 6.83 [+6.83] # 6.83 [+0.00] Basic functional tests # 6.83 [+0.00] ---------------------- # 6.92 [+0.09] TEST: List with nothing defined [ OK ] # 7.02 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.11 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.20 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.30 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.47 [+0.17] TEST: Nexthop with down device [ OK ] # 7.73 [+0.26] TEST: Nexthop with device that is linkdown [ OK ] # 7.91 [+0.18] TEST: Nexthop with device only [ OK ] # 8.00 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.10 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.18 [+0.08] TEST: Blackhole nexthop with other attributes [ OK ] # 8.38 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.74 [+0.36] TEST: Maximum nexthop ID dump [ OK ] # 8.84 [+0.10] TEST: Create group [ OK ] # 8.94 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.04 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.32 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.43 [+0.11] TEST: Create group with non-existent nexthop [ OK ] # 9.52 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.62 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 9.71 [+0.08] TEST: Replace nexthop group with nexthop [ OK ] # 9.81 [+0.11] TEST: Nexthop group and device [ OK ] # 10.85 [+1.04] TEST: Test proto flush [ OK ] # 10.97 [+0.12] TEST: Nexthop group and blackhole [ OK ] # 76.41 [+65.44] TEST: Large scale nexthop flushing [ OK ] # 86.02 [+9.61] # 86.02 [+0.00] Basic resilient nexthop group functional tests # 86.02 [+0.00] ---------------------------------------------- # 86.35 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 86.57 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 86.93 [+0.36] TEST: Get a nexthop group with non-default parameters [ OK ] # 87.06 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 87.18 [+0.12] TEST: Replace nexthop group parameters [ OK ] # 87.32 [+0.14] TEST: Get a nexthop group after replacing parameters [ OK ] # 87.45 [+0.13] TEST: Replace idle timer [ OK ] # 87.61 [+0.15] TEST: Get a nexthop group after replacing idle timer [ OK ] # 87.74 [+0.14] TEST: Replace unbalanced timer [ OK ] # 87.87 [+0.13] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 88.01 [+0.14] TEST: Replace with no parameters [ OK ] # 88.12 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 88.23 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 88.36 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 88.47 [+0.11] TEST: Replace number of nexthop buckets [ OK ] # 88.59 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 89.33 [+0.74] TEST: Dump all nexthop buckets [ OK ] # 89.48 [+0.15] TEST: Dump all nexthop buckets in a group [ OK ] # 89.77 [+0.29] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 89.89 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 90.03 [+0.15] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 90.17 [+0.13] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 90.31 [+0.14] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 90.57 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 90.66 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 90.77 [+0.11] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 91.08 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 91.25 [+0.17] TEST: Get a valid nexthop bucket [ OK ] # 91.35 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 91.46 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 91.57 [+0.11] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 92.30 [+0.73] TEST: Initial bucket allocation [ OK ] # 92.67 [+0.37] TEST: Bucket allocation after replace [ OK ] # 93.11 [+0.44] TEST: Buckets migrated after idle timer change [ OK ] # 101.74 [+8.63] # 101.74 [+0.00] IPv4 functional # 101.74 [+0.00] ---------------------- # 101.88 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 101.98 [+0.10] TEST: Get nexthop by id [ OK ] # 102.23 [+0.25] TEST: Delete nexthop by id [ OK ] # 102.48 [+0.25] TEST: Create nexthop - gw only [ OK ] # 102.60 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 102.70 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 103.27 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 103.89 [+0.62] TEST: Delete nexthop route warning [ OK ] # 104.46 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 104.79 [+0.33] TEST: Delete route when specifying only nexthop device [ OK ] # 104.89 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 105.00 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 113.19 [+8.19] # 113.19 [+0.00] IPv4 groups functional # 113.19 [+0.00] ---------------------- # 113.39 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 113.49 [+0.10] TEST: Get nexthop group by id [ OK ] # 113.71 [+0.23] TEST: Delete nexthop group by id [ OK ] # 114.39 [+0.68] TEST: Nexthop group with multiple nexthops [ OK ] # 114.71 [+0.32] TEST: Nexthop group updated when entry is deleted [ OK ] # 114.90 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 115.28 [+0.38] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 115.50 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 117.00 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 117.42 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 117.53 [+0.11] TEST: Nexthop group can not have a group as an entry [ OK ] # 117.75 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 117.89 [+0.14] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 126.38 [+8.49] # 126.38 [+0.00] IPv4 resilient groups functional # 126.38 [+0.00] -------------------------------- # 127.07 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 127.19 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 127.54 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 127.65 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 128.28 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 128.39 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 128.69 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 128.82 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 137.93 [+9.11] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.37 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 138.61 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 138.83 [+0.21] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 147.34 [+8.52] # 147.35 [+0.00] IPv4 functional runtime # 147.35 [+0.00] ----------------------- # 147.59 [+0.24] TEST: Route add [ OK ] # 147.88 [+0.29] TEST: Route delete [ OK ] # 148.16 [+0.29] TEST: Route add - scope conflict with nexthop [ OK ] # 148.52 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 148.70 [+0.18] TEST: IPv4 route with invalid metric [ OK ] # 149.07 [+0.37] TEST: Basic ping [ OK ] # 149.56 [+0.49] TEST: Ping - multipath [ OK ] # 150.23 [+0.67] TEST: Ping - multiple default routes, nh first [ OK ] # 150.96 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 151.55 [+0.59] TEST: Ping - blackhole [ OK ] # 151.85 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 152.11 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 152.62 [+0.51] TEST: Ping - group with blackhole [ OK ] # 152.89 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 153.13 [+0.24] TEST: IPv4 route with device only nexthop [ OK ] # 153.50 [+0.38] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 154.22 [+0.72] TEST: IPv6 nexthop with IPv4 route [ OK ] # 154.78 [+0.56] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 155.07 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 155.32 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 155.94 [+0.62] TEST: IPv4 default route with IPv6 gateway [ OK ] # 156.24 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 156.37 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 156.49 [+0.12] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 156.63 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 165.10 [+8.47] # 165.10 [+0.00] IPv4 large groups (x32) # 165.10 [+0.00] --------------------- # 196.75 [+31.65] TEST: Dump large (x32) ecmp groups [ OK ] # 206.03 [+9.28] # 206.04 [+0.00] IPv4 large resilient group (128k buckets) # 206.04 [+0.00] ----------------------------------------- # 206.45 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 215.76 [+9.31] # 215.76 [+0.00] IPv4 nexthop api compat mode # 215.76 [+0.00] ---------------------------- # 216.11 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.16 [+1.04] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.29 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 218.08 [+0.78] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.24 [+0.17] TEST: IPv4 set compat mode - 0 [ OK ] # 219.05 [+0.81] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.20 [+0.15] TEST: IPv4 compat mode off - route dump [ OK ] # 219.83 [+0.63] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.49 [+0.66] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.64 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 229.44 [+8.80] # 229.44 [+0.00] IPv4 fdb groups functional # 229.44 [+0.00] -------------------------- # 230.00 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 230.24 [+0.24] TEST: Get Fdb nexthop group by id [ OK ] # 230.57 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.95 [+0.38] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 231.06 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 231.17 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 231.28 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 231.40 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 231.78 [+0.38] TEST: Fdb mac add with nexthop group [ OK ] # 231.89 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 232.01 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 232.15 [+0.14] TEST: Route add with fdb nexthop group [ OK ] # 232.36 [+0.21] TEST: Fdb entry after deleting a single nexthop [ OK ] # 232.45 [+0.10] TEST: Fdb nexthop delete [ OK ] # 232.56 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.68 [+9.12] # 241.68 [+0.00] IPv4 multipath selection # 241.68 [+0.00] ------------------------ # 243.32 [+1.63] TEST: Use valid neighbor during multipath selection [ OK ] # 243.68 [+0.36] TEST: Multipath selection with no valid neighbor [ OK ] # 252.70 [+9.02] # 252.70 [+0.00] IPv4 runtime torture # 252.70 [+0.00] -------------------- # 553.52 [+300.82] TEST: IPv4 torture test [ OK ] # 561.77 [+8.25] # 561.77 [+0.00] IPv4 runtime resilient nexthop group torture # 561.77 [+0.00] -------------------------------------------- # 862.51 [+300.74] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.90 [+8.38] # 870.90 [+0.00] IPv6 # 870.90 [+0.00] ---------------------- # 870.99 [+0.09] TEST: Create nexthop with id, gw, dev [ OK ] # 871.08 [+0.09] TEST: Get nexthop by id [ OK ] # 871.29 [+0.21] TEST: Delete nexthop by id [ OK ] # 871.49 [+0.20] TEST: Create nexthop - gw only [ OK ] # 871.58 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.67 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.20 [+0.53] TEST: Nexthops removed on admin down [ OK ] # 880.30 [+8.10] # 880.30 [+0.00] IPv6 groups functional # 880.30 [+0.00] ---------------------- # 880.49 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.60 [+0.11] TEST: Get nexthop group by id [ OK ] # 880.81 [+0.20] TEST: Delete nexthop group by id [ OK ] # 881.60 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 881.93 [+0.33] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.14 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 882.49 [+0.36] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.69 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 884.11 [+1.42] TEST: Multiple groups with same nexthop [ OK ] # 884.53 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.63 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.84 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 884.93 [+0.09] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.69 [+2.76] TEST: Nexthop group replace refcounts [ OK ] # 888.60 [+0.91] TEST: 16-bit weights [ OK ] # 896.21 [+7.62] # 896.22 [+0.00] IPv6 resilient groups functional # 896.22 [+0.00] -------------------------------- # 896.88 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.00 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.36 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 897.48 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 898.11 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.22 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.54 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.66 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.61 [+0.94] TEST: 16-bit weights [ OK ] # 907.71 [+8.10] # 907.71 [+0.00] IPv6 functional runtime # 907.71 [+0.00] ----------------------- # 907.92 [+0.20] TEST: Route add [ OK ] # 908.01 [+0.09] TEST: Route delete [ OK ] # 908.29 [+0.28] TEST: Ping with nexthop [ OK ] # 908.76 [+0.47] TEST: Ping - multipath [ OK ] # 909.14 [+0.38] TEST: Ping - blackhole [ OK ] # 909.39 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.65 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.17 [+0.52] TEST: Ping - group with blackhole [ OK ] # 910.47 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.69 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 911.02 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.48 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.68 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.87 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.40 [+0.54] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.62 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.85 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.38 [+0.53] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.57 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.78 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.16 [+0.39] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.37 [+0.21] TEST: IPv6 route with invalid metric [ OK ] # 915.63 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 915.89 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.84 [+7.96] # 923.84 [+0.00] IPv6 large groups (x32) # 923.84 [+0.00] --------------------- # 952.83 [+28.99] TEST: Dump large (x32) ecmp groups [ OK ] # 961.06 [+8.23] # 961.07 [+0.00] IPv6 large resilient group (128k buckets) # 961.07 [+0.00] ----------------------------------------- # 961.43 [+0.36] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.24 [+7.81] # 969.24 [+0.00] IPv6 nexthop api compat mode test # 969.24 [+0.00] -------------------------------- # 969.51 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.38 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.49 [+0.11] TEST: IPv6 compat mode on - route dump [ OK ] # 971.14 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.27 [+0.13] TEST: IPv6 set compat mode - 0 [ OK ] # 972.26 [+1.00] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.38 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.06 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.63 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.76 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 981.41 [+7.65] # 981.41 [+0.00] IPv6 fdb groups functional # 981.41 [+0.00] -------------------------- # 981.88 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.07 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 982.42 [+0.35] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.70 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.81 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 982.93 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 983.02 [+0.09] TEST: Fdb Nexthop with onlink [ OK ] # 983.14 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 983.35 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 983.45 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.54 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 983.63 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 983.83 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.92 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.03 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.83 [+7.79] # 991.83 [+0.00] IPv6 multipath selection # 991.83 [+0.00] ------------------------ # 993.68 [+1.85] TEST: Use valid neighbor during multipath selection [ OK ] # 994.00 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.05 [+8.05] # 1002.05 [+0.00] IPv6 runtime torture # 1002.05 [+0.00] -------------------- # 1302.78 [+300.73] TEST: IPv6 torture test [ OK ] # 1311.19 [+8.42] # 1311.20 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.20 [+0.00] -------------------------------------------- # 1611.92 [+300.72] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.16 [+0.24] # 1612.16 [+0.00] Tests passed: 238 # 1612.16 [+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__->