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 # 7.32 [+7.32] # 7.32 [+0.00] Basic functional tests # 7.33 [+0.00] ---------------------- # 7.42 [+0.09] TEST: List with nothing defined [ OK ] # 7.53 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.62 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.71 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.82 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 8.03 [+0.22] TEST: Nexthop with down device [ OK ] # 8.33 [+0.30] TEST: Nexthop with device that is linkdown [ OK ] # 8.55 [+0.22] TEST: Nexthop with device only [ OK ] # 8.67 [+0.12] TEST: Nexthop with duplicate id [ OK ] # 8.78 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.88 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 9.11 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.51 [+0.40] TEST: Maximum nexthop ID dump [ OK ] # 9.61 [+0.10] TEST: Create group [ OK ] # 9.70 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.81 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.14 [+0.33] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.23 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 10.33 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 10.42 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 10.52 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.64 [+0.12] TEST: Nexthop group and device [ OK ] # 11.63 [+0.99] TEST: Test proto flush [ OK ] # 11.73 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 79.88 [+68.15] TEST: Large scale nexthop flushing [ OK ] # 88.84 [+8.95] # 88.84 [+0.00] Basic resilient nexthop group functional tests # 88.84 [+0.00] ---------------------------------------------- # 89.18 [+0.34] TEST: Add a nexthop group with default parameters [ OK ] # 89.42 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 89.75 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 89.88 [+0.13] TEST: Add a nexthop group with 0 buckets [ OK ] # 90.00 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 90.13 [+0.13] TEST: Get a nexthop group after replacing parameters [ OK ] # 90.24 [+0.12] TEST: Replace idle timer [ OK ] # 90.37 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 90.50 [+0.13] TEST: Replace unbalanced timer [ OK ] # 90.63 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 90.74 [+0.10] TEST: Replace with no parameters [ OK ] # 90.86 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 90.96 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 91.07 [+0.11] TEST: Replace nexthop group type - explicit [ OK ] # 91.16 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 91.28 [+0.11] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 92.01 [+0.73] TEST: Dump all nexthop buckets [ OK ] # 92.13 [+0.12] TEST: Dump all nexthop buckets in a group [ OK ] # 92.40 [+0.27] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 92.51 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 92.64 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 92.76 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 92.88 [+0.13] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 93.15 [+0.27] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 93.28 [+0.13] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 93.38 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 93.70 [+0.32] TEST: Maximum nexthop ID dump [ OK ] # 93.84 [+0.14] TEST: Get a valid nexthop bucket [ OK ] # 93.94 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 94.07 [+0.13] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 94.16 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 94.83 [+0.67] TEST: Initial bucket allocation [ OK ] # 95.16 [+0.33] TEST: Bucket allocation after replace [ OK ] # 95.56 [+0.40] TEST: Buckets migrated after idle timer change [ OK ] # 104.24 [+8.67] # 104.24 [+0.00] IPv4 functional # 104.24 [+0.00] ---------------------- # 104.34 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 104.44 [+0.10] TEST: Get nexthop by id [ OK ] # 104.66 [+0.22] TEST: Delete nexthop by id [ OK ] # 104.88 [+0.22] TEST: Create nexthop - gw only [ OK ] # 104.99 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 105.09 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 105.65 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 106.28 [+0.63] TEST: Delete nexthop route warning [ OK ] # 106.83 [+0.55] TEST: Delete multipath route with only nh id based entry [ OK ] # 107.15 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 107.25 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 107.36 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 115.96 [+8.60] # 115.96 [+0.00] IPv4 groups functional # 115.96 [+0.00] ---------------------- # 116.16 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 116.28 [+0.12] TEST: Get nexthop group by id [ OK ] # 116.48 [+0.20] TEST: Delete nexthop group by id [ OK ] # 117.26 [+0.79] TEST: Nexthop group with multiple nexthops [ OK ] # 117.60 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 117.82 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 118.19 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 118.42 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 120.06 [+1.64] TEST: Multiple groups with same nexthop [ OK ] # 120.58 [+0.52] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 120.68 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 120.88 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 121.00 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 128.99 [+7.99] # 128.99 [+0.00] IPv4 resilient groups functional # 128.99 [+0.00] -------------------------------- # 129.61 [+0.62] TEST: Nexthop group updated when entry is deleted [ OK ] # 129.72 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 129.99 [+0.28] TEST: Nexthop group updated after replace [ OK ] # 130.09 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 130.68 [+0.59] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 130.78 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 131.10 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 131.20 [+0.10] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 139.98 [+8.78] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.47 [+0.49] TEST: IPv6 nexthop with IPv4 route [ OK ] # 140.68 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 140.95 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 149.66 [+8.72] # 149.66 [+0.00] IPv4 functional runtime # 149.66 [+0.00] ----------------------- # 149.89 [+0.22] TEST: Route add [ OK ] # 150.12 [+0.23] TEST: Route delete [ OK ] # 150.34 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 150.67 [+0.34] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 150.87 [+0.20] TEST: IPv4 route with invalid metric [ OK ] # 151.22 [+0.35] TEST: Basic ping [ OK ] # 151.72 [+0.50] TEST: Ping - multipath [ OK ] # 152.34 [+0.62] TEST: Ping - multiple default routes, nh first [ OK ] # 153.07 [+0.73] TEST: Ping - multiple default routes, nh second [ OK ] # 153.62 [+0.55] TEST: Ping - blackhole [ OK ] # 153.87 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 154.12 [+0.25] TEST: Ping - gateway replaced by blackhole [ OK ] # 154.63 [+0.52] TEST: Ping - group with blackhole [ OK ] # 154.86 [+0.23] TEST: Ping - group blackhole replaced with gateways [ OK ] # 155.04 [+0.18] TEST: IPv4 route with device only nexthop [ OK ] # 155.33 [+0.29] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 155.97 [+0.64] TEST: IPv6 nexthop with IPv4 route [ OK ] # 156.51 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 156.80 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 157.06 [+0.26] TEST: IPv4 route with IPv6 gateway [ OK ] # 157.64 [+0.58] TEST: IPv4 default route with IPv6 gateway [ OK ] # 157.94 [+0.30] TEST: IPv4 route with MPLS encap [ OK ] # 158.07 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 158.16 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 158.28 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 166.42 [+8.13] # 166.42 [+0.00] IPv4 large groups (x32) # 166.42 [+0.00] --------------------- # 198.17 [+31.75] TEST: Dump large (x32) ecmp groups [ OK ] # 206.88 [+8.71] # 206.88 [+0.00] IPv4 large resilient group (128k buckets) # 206.89 [+0.00] ----------------------------------------- # 207.28 [+0.40] TEST: Dump large (x131072) nexthop buckets [ OK ] # 216.05 [+8.77] # 216.05 [+0.00] IPv4 nexthop api compat mode # 216.05 [+0.00] ---------------------------- # 216.36 [+0.31] TEST: IPv4 default nexthop compat mode check [ OK ] # 217.31 [+0.95] TEST: IPv4 compat mode on - route add notification [ OK ] # 217.44 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 218.18 [+0.74] TEST: IPv4 compat mode on - nexthop change [ OK ] # 218.34 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 219.06 [+0.73] TEST: IPv4 compat mode off - route add notification [ OK ] # 219.16 [+0.10] TEST: IPv4 compat mode off - route dump [ OK ] # 219.72 [+0.56] TEST: IPv4 compat mode off - nexthop change [ OK ] # 220.32 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 220.47 [+0.15] TEST: IPv4 set compat mode - 1 [ OK ] # 229.08 [+8.61] # 229.08 [+0.00] IPv4 fdb groups functional # 229.08 [+0.00] -------------------------- # 229.63 [+0.55] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.84 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 230.16 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 230.52 [+0.36] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 230.64 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 230.75 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 230.85 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 230.97 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 231.34 [+0.37] TEST: Fdb mac add with nexthop group [ OK ] # 231.46 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 231.58 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 231.67 [+0.09] TEST: Route add with fdb nexthop group [ OK ] # 231.86 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.96 [+0.10] TEST: Fdb nexthop delete [ OK ] # 232.07 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 241.18 [+9.12] # 241.19 [+0.00] IPv4 multipath selection # 241.19 [+0.00] ------------------------ # 242.79 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 243.10 [+0.30] TEST: Multipath selection with no valid neighbor [ OK ] # 251.47 [+8.37] # 251.47 [+0.00] IPv4 runtime torture # 251.47 [+0.00] -------------------- # 552.20 [+300.73] TEST: IPv4 torture test [ OK ] # 561.35 [+9.15] # 561.35 [+0.00] IPv4 runtime resilient nexthop group torture # 561.36 [+0.00] -------------------------------------------- # 862.14 [+300.78] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.65 [+8.51] # 870.65 [+0.00] IPv6 # 870.65 [+0.00] ---------------------- # 870.75 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.89 [+0.14] TEST: Get nexthop by id [ OK ] # 871.11 [+0.23] TEST: Delete nexthop by id [ OK ] # 871.32 [+0.20] TEST: Create nexthop - gw only [ OK ] # 871.40 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.51 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 872.03 [+0.52] TEST: Nexthops removed on admin down [ OK ] # 880.18 [+8.14] # 880.18 [+0.00] IPv6 groups functional # 880.18 [+0.00] ---------------------- # 880.37 [+0.19] TEST: Create nexthop group with single nexthop [ OK ] # 880.47 [+0.10] TEST: Get nexthop group by id [ OK ] # 880.70 [+0.23] TEST: Delete nexthop group by id [ OK ] # 881.51 [+0.81] TEST: Nexthop group with multiple nexthops [ OK ] # 881.83 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 882.02 [+0.20] TEST: Nexthop group with weighted nexthops [ OK ] # 882.36 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.57 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 884.01 [+1.44] TEST: Multiple groups with same nexthop [ OK ] # 884.46 [+0.45] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.56 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.78 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 884.88 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.84 [+2.96] TEST: Nexthop group replace refcounts [ OK ] # 888.75 [+0.91] TEST: 16-bit weights [ OK ] # 896.42 [+7.66] # 896.42 [+0.00] IPv6 resilient groups functional # 896.42 [+0.00] -------------------------------- # 897.07 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.20 [+0.13] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.50 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 897.61 [+0.11] TEST: Nexthop buckets updated after replace [ OK ] # 898.28 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.43 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 898.73 [+0.30] TEST: Nexthop group updated after replace - nECMP [ OK ] # 898.84 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 899.79 [+0.94] TEST: 16-bit weights [ OK ] # 907.79 [+8.00] # 907.79 [+0.00] IPv6 functional runtime # 907.79 [+0.00] ----------------------- # 907.98 [+0.19] TEST: Route add [ OK ] # 908.10 [+0.11] TEST: Route delete [ OK ] # 908.37 [+0.28] TEST: Ping with nexthop [ OK ] # 908.87 [+0.49] TEST: Ping - multipath [ OK ] # 909.24 [+0.38] TEST: Ping - blackhole [ OK ] # 909.49 [+0.24] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.76 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.32 [+0.56] TEST: Ping - group with blackhole [ OK ] # 910.65 [+0.33] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.86 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 911.18 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.58 [+0.40] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.78 [+0.19] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.98 [+0.20] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.46 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.71 [+0.25] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.90 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.39 [+0.49] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.61 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.79 [+0.19] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.23 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.41 [+0.17] TEST: IPv6 route with invalid metric [ OK ] # 915.64 [+1.23] TEST: Nexthop with default route and rpfilter [ OK ] # 915.91 [+0.27] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.11 [+8.19] # 924.11 [+0.00] IPv6 large groups (x32) # 924.11 [+0.00] --------------------- # 952.26 [+28.15] TEST: Dump large (x32) ecmp groups [ OK ] # 960.06 [+7.80] # 960.06 [+0.00] IPv6 large resilient group (128k buckets) # 960.06 [+0.00] ----------------------------------------- # 960.40 [+0.35] TEST: Dump large (x131072) nexthop buckets [ OK ] # 967.82 [+7.42] # 967.82 [+0.00] IPv6 nexthop api compat mode test # 967.83 [+0.00] -------------------------------- # 968.07 [+0.25] TEST: IPv6 default nexthop compat mode check [ OK ] # 968.94 [+0.87] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.04 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 969.69 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 969.83 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 970.77 [+0.94] TEST: IPv6 compat mode off - route add notification [ OK ] # 970.88 [+0.11] TEST: IPv6 compat mode off - route dump [ OK ] # 971.53 [+0.64] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.06 [+0.53] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.19 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 979.85 [+7.66] # 979.85 [+0.00] IPv6 fdb groups functional # 979.86 [+0.00] -------------------------- # 980.33 [+0.47] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 980.51 [+0.18] TEST: Get Fdb nexthop group by id [ OK ] # 980.81 [+0.30] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 981.09 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 981.18 [+0.09] TEST: Fdb Nexthop with blackhole [ OK ] # 981.27 [+0.09] TEST: Fdb Nexthop with oif [ OK ] # 981.37 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 981.47 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 981.70 [+0.23] TEST: Fdb mac add with nexthop group [ OK ] # 981.81 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 981.90 [+0.09] TEST: Route add with fdb nexthop [ OK ] # 982.02 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 982.25 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 982.36 [+0.10] TEST: Fdb nexthop delete [ OK ] # 982.46 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 990.03 [+7.57] # 990.03 [+0.00] IPv6 multipath selection # 990.03 [+0.00] ------------------------ # 991.70 [+1.67] TEST: Use valid neighbor during multipath selection [ OK ] # 992.02 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1000.27 [+8.25] # 1000.27 [+0.00] IPv6 runtime torture # 1000.27 [+0.00] -------------------- # 1300.94 [+300.66] TEST: IPv6 torture test [ OK ] # 1309.21 [+8.28] # 1309.21 [+0.00] IPv6 runtime resilient nexthop group torture # 1309.22 [+0.00] -------------------------------------------- # 1609.90 [+300.69] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1610.18 [+0.28] # 1610.18 [+0.00] Tests passed: 238 # 1610.18 [+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__->