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 # 7.06 [+7.06] # 7.06 [+0.00] Basic functional tests # 7.06 [+0.00] ---------------------- # 7.16 [+0.11] TEST: List with nothing defined [ OK ] # 7.26 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.36 [+0.10] TEST: Nexthop del with non-existent id [ OK ] # 7.47 [+0.11] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.57 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.80 [+0.23] TEST: Nexthop with down device [ OK ] # 8.08 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 8.28 [+0.20] TEST: Nexthop with device only [ OK ] # 8.37 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.48 [+0.11] TEST: Blackhole nexthop [ OK ] # 8.58 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.98 [+0.40] TEST: Blackhole nexthop with loopback device down [ OK ] # 9.44 [+0.46] TEST: Maximum nexthop ID dump [ OK ] # 9.55 [+0.11] TEST: Create group [ OK ] # 9.66 [+0.11] TEST: Create group with blackhole nexthop [ OK ] # 9.76 [+0.10] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 10.04 [+0.28] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 10.14 [+0.10] TEST: Create group with non-existent nexthop [ OK ] # 10.27 [+0.12] TEST: Create group with same nexthop multiple times [ OK ] # 10.37 [+0.10] TEST: Replace nexthop with nexthop group [ OK ] # 10.47 [+0.10] TEST: Replace nexthop group with nexthop [ OK ] # 10.56 [+0.09] TEST: Nexthop group and device [ OK ] # 11.61 [+1.05] TEST: Test proto flush [ OK ] # 11.72 [+0.11] TEST: Nexthop group and blackhole [ OK ] # 75.32 [+63.61] TEST: Large scale nexthop flushing [ OK ] # 83.64 [+8.31] # 83.64 [+0.00] Basic resilient nexthop group functional tests # 83.64 [+0.00] ---------------------------------------------- # 83.91 [+0.27] TEST: Add a nexthop group with default parameters [ OK ] # 84.10 [+0.19] TEST: Get a nexthop group with default parameters [ OK ] # 84.39 [+0.29] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.49 [+0.09] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.58 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 84.70 [+0.12] TEST: Get a nexthop group after replacing parameters [ OK ] # 84.79 [+0.09] TEST: Replace idle timer [ OK ] # 84.90 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.00 [+0.10] TEST: Replace unbalanced timer [ OK ] # 85.11 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.21 [+0.09] TEST: Replace with no parameters [ OK ] # 85.32 [+0.12] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.42 [+0.10] TEST: Replace nexthop group type - implicit [ OK ] # 85.52 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 85.61 [+0.09] TEST: Replace number of nexthop buckets [ OK ] # 85.74 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.32 [+0.58] TEST: Dump all nexthop buckets [ OK ] # 86.43 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 86.69 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.81 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.92 [+0.11] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.03 [+0.11] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.15 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 87.40 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 87.48 [+0.09] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 87.58 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.87 [+0.29] TEST: Maximum nexthop ID dump [ OK ] # 87.99 [+0.12] TEST: Get a valid nexthop bucket [ OK ] # 88.08 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.20 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.34 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.93 [+0.60] TEST: Initial bucket allocation [ OK ] # 89.22 [+0.29] TEST: Bucket allocation after replace [ OK ] # 89.60 [+0.38] TEST: Buckets migrated after idle timer change [ OK ] # 98.08 [+8.48] # 98.08 [+0.00] IPv4 functional # 98.08 [+0.00] ---------------------- # 98.21 [+0.12] TEST: Create nexthop with id, gw, dev [ OK ] # 98.33 [+0.12] TEST: Get nexthop by id [ OK ] # 98.55 [+0.23] TEST: Delete nexthop by id [ OK ] # 98.76 [+0.21] TEST: Create nexthop - gw only [ OK ] # 98.89 [+0.13] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 98.99 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.62 [+0.63] TEST: Nexthops removed on admin down [ OK ] # 100.30 [+0.68] TEST: Delete nexthop route warning [ OK ] # 100.87 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.20 [+0.34] TEST: Delete route when specifying only nexthop device [ OK ] # 101.29 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 101.42 [+0.13] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.31 [+8.89] # 110.31 [+0.00] IPv4 groups functional # 110.31 [+0.00] ---------------------- # 110.57 [+0.26] TEST: Create nexthop group with single nexthop [ OK ] # 110.72 [+0.15] TEST: Get nexthop group by id [ OK ] # 110.94 [+0.22] TEST: Delete nexthop group by id [ OK ] # 111.66 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 112.01 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.20 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 112.56 [+0.37] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.78 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 114.34 [+1.56] TEST: Multiple groups with same nexthop [ OK ] # 114.87 [+0.53] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 115.01 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.22 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 115.33 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 124.28 [+8.96] # 124.28 [+0.00] IPv4 resilient groups functional # 124.29 [+0.00] -------------------------------- # 125.07 [+0.78] TEST: Nexthop group updated when entry is deleted [ OK ] # 125.21 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 125.54 [+0.33] TEST: Nexthop group updated after replace [ OK ] # 125.67 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 126.32 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 126.46 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 126.82 [+0.37] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.94 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 136.08 [+9.15] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.53 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 136.76 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 137.01 [+0.24] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 145.71 [+8.70] # 145.71 [+0.00] IPv4 functional runtime # 145.71 [+0.00] ----------------------- # 145.93 [+0.22] TEST: Route add [ OK ] # 146.15 [+0.23] TEST: Route delete [ OK ] # 146.42 [+0.26] TEST: Route add - scope conflict with nexthop [ OK ] # 146.73 [+0.31] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 146.92 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 147.34 [+0.42] TEST: Basic ping [ OK ] # 147.88 [+0.54] TEST: Ping - multipath [ OK ] # 148.49 [+0.61] TEST: Ping - multiple default routes, nh first [ OK ] # 149.28 [+0.79] TEST: Ping - multiple default routes, nh second [ OK ] # 149.89 [+0.61] TEST: Ping - blackhole [ OK ] # 150.17 [+0.29] TEST: Ping - blackhole replaced with gateway [ OK ] # 150.49 [+0.32] TEST: Ping - gateway replaced by blackhole [ OK ] # 151.03 [+0.54] TEST: Ping - group with blackhole [ OK ] # 151.32 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 151.52 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 151.89 [+0.37] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 152.51 [+0.62] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.04 [+0.53] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 153.34 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 153.64 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 154.34 [+0.70] TEST: IPv4 default route with IPv6 gateway [ OK ] # 154.63 [+0.29] TEST: IPv4 route with MPLS encap [ OK ] # 154.74 [+0.11] TEST: IPv4 route with MPLS encap - check [ OK ] # 154.87 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 154.98 [+0.11] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 163.88 [+8.90] # 163.88 [+0.00] IPv4 large groups (x32) # 163.88 [+0.00] --------------------- # 196.53 [+32.65] TEST: Dump large (x32) ecmp groups [ OK ] # 205.42 [+8.89] # 205.42 [+0.00] IPv4 large resilient group (128k buckets) # 205.42 [+0.00] ----------------------------------------- # 205.88 [+0.45] TEST: Dump large (x131072) nexthop buckets [ OK ] # 214.72 [+8.84] # 214.72 [+0.00] IPv4 nexthop api compat mode # 214.72 [+0.00] ---------------------------- # 215.05 [+0.33] TEST: IPv4 default nexthop compat mode check [ OK ] # 216.08 [+1.02] TEST: IPv4 compat mode on - route add notification [ OK ] # 216.20 [+0.12] TEST: IPv4 compat mode on - route dump [ OK ] # 216.90 [+0.70] TEST: IPv4 compat mode on - nexthop change [ OK ] # 217.03 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 217.77 [+0.74] TEST: IPv4 compat mode off - route add notification [ OK ] # 217.90 [+0.13] TEST: IPv4 compat mode off - route dump [ OK ] # 218.53 [+0.62] TEST: IPv4 compat mode off - nexthop change [ OK ] # 219.16 [+0.64] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 219.32 [+0.16] TEST: IPv4 set compat mode - 1 [ OK ] # 228.27 [+8.95] # 228.27 [+0.00] IPv4 fdb groups functional # 228.27 [+0.00] -------------------------- # 228.78 [+0.51] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 229.07 [+0.29] TEST: Get Fdb nexthop group by id [ OK ] # 229.41 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 229.69 [+0.28] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 229.81 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 229.94 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 230.04 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 230.17 [+0.13] TEST: Fdb Nexthop with encap [ OK ] # 230.57 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 230.73 [+0.16] TEST: Fdb mac add with nexthop [ OK ] # 230.84 [+0.12] TEST: Route add with fdb nexthop [ OK ] # 230.95 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 231.17 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 231.27 [+0.10] TEST: Fdb nexthop delete [ OK ] # 231.41 [+0.14] TEST: Fdb entry after deleting a nexthop group [ OK ] # 240.20 [+8.80] # 240.21 [+0.00] IPv4 multipath selection # 240.21 [+0.00] ------------------------ # 241.81 [+1.61] TEST: Use valid neighbor during multipath selection [ OK ] # 242.15 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 251.53 [+9.38] # 251.53 [+0.00] IPv4 runtime torture # 251.53 [+0.00] -------------------- # 552.30 [+300.77] TEST: IPv4 torture test [ OK ] # 561.56 [+9.25] # 561.56 [+0.00] IPv4 runtime resilient nexthop group torture # 561.56 [+0.00] -------------------------------------------- # 862.42 [+300.87] TEST: IPv4 resilient nexthop group torture test [ OK ] # 870.63 [+8.20] # 870.63 [+0.00] IPv6 # 870.63 [+0.00] ---------------------- # 870.72 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 870.81 [+0.08] TEST: Get nexthop by id [ OK ] # 871.03 [+0.22] TEST: Delete nexthop by id [ OK ] # 871.22 [+0.19] TEST: Create nexthop - gw only [ OK ] # 871.33 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 871.42 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 871.97 [+0.56] TEST: Nexthops removed on admin down [ OK ] # 880.05 [+8.07] # 880.05 [+0.00] IPv6 groups functional # 880.05 [+0.00] ---------------------- # 880.27 [+0.22] TEST: Create nexthop group with single nexthop [ OK ] # 880.35 [+0.09] TEST: Get nexthop group by id [ OK ] # 880.57 [+0.21] TEST: Delete nexthop group by id [ OK ] # 881.35 [+0.78] TEST: Nexthop group with multiple nexthops [ OK ] # 881.72 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 881.91 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 882.24 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 882.43 [+0.19] TEST: Nexthops in groups removed on admin down [ OK ] # 883.90 [+1.47] TEST: Multiple groups with same nexthop [ OK ] # 884.35 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 884.44 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 884.64 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 884.74 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 887.65 [+2.91] TEST: Nexthop group replace refcounts [ OK ] # 888.59 [+0.94] TEST: 16-bit weights [ OK ] # 896.68 [+8.08] # 896.68 [+0.00] IPv6 resilient groups functional # 896.68 [+0.00] -------------------------------- # 897.37 [+0.69] TEST: Nexthop group updated when entry is deleted [ OK ] # 897.49 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 897.79 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 897.92 [+0.12] TEST: Nexthop buckets updated after replace [ OK ] # 898.58 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 898.72 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 899.07 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 899.18 [+0.11] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 900.16 [+0.97] TEST: 16-bit weights [ OK ] # 908.08 [+7.92] # 908.08 [+0.00] IPv6 functional runtime # 908.08 [+0.00] ----------------------- # 908.28 [+0.21] TEST: Route add [ OK ] # 908.38 [+0.09] TEST: Route delete [ OK ] # 908.63 [+0.25] TEST: Ping with nexthop [ OK ] # 909.09 [+0.46] TEST: Ping - multipath [ OK ] # 909.47 [+0.37] TEST: Ping - blackhole [ OK ] # 909.72 [+0.25] TEST: Ping - blackhole replaced with gateway [ OK ] # 909.98 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 910.47 [+0.49] TEST: Ping - group with blackhole [ OK ] # 910.71 [+0.24] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.94 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 911.27 [+0.33] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 911.70 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 911.90 [+0.20] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 912.12 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 912.64 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.84 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.03 [+0.19] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 913.54 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.78 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.97 [+0.20] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 914.40 [+0.42] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 914.59 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 915.85 [+1.26] TEST: Nexthop with default route and rpfilter [ OK ] # 916.13 [+0.29] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 924.19 [+8.05] # 924.19 [+0.00] IPv6 large groups (x32) # 924.19 [+0.00] --------------------- # 952.65 [+28.46] TEST: Dump large (x32) ecmp groups [ OK ] # 960.99 [+8.34] # 960.99 [+0.00] IPv6 large resilient group (128k buckets) # 960.99 [+0.00] ----------------------------------------- # 961.41 [+0.42] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.73 [+8.32] # 969.73 [+0.00] IPv6 nexthop api compat mode test # 969.73 [+0.00] -------------------------------- # 970.03 [+0.30] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.86 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.99 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 971.64 [+0.65] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.78 [+0.14] TEST: IPv6 set compat mode - 0 [ OK ] # 972.80 [+1.02] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.91 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.61 [+0.69] TEST: IPv6 compat mode off - nexthop change [ OK ] # 974.20 [+0.59] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 974.33 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 982.62 [+8.30] # 982.63 [+0.00] IPv6 fdb groups functional # 982.63 [+0.00] -------------------------- # 983.22 [+0.59] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 983.43 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 983.79 [+0.36] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 984.08 [+0.29] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 984.19 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 984.29 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 984.39 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 984.50 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 984.71 [+0.21] TEST: Fdb mac add with nexthop group [ OK ] # 984.80 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 984.93 [+0.13] TEST: Route add with fdb nexthop [ OK ] # 985.02 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 985.21 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 985.30 [+0.10] TEST: Fdb nexthop delete [ OK ] # 985.41 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 993.53 [+8.12] # 993.53 [+0.00] IPv6 multipath selection # 993.53 [+0.00] ------------------------ # 995.33 [+1.79] TEST: Use valid neighbor during multipath selection [ OK ] # 995.63 [+0.31] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.81 [+8.18] # 1003.82 [+0.00] IPv6 runtime torture # 1003.82 [+0.00] -------------------- # 1304.48 [+300.66] TEST: IPv6 torture test [ OK ] # 1313.02 [+8.54] # 1313.02 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.02 [+0.00] -------------------------------------------- # 1613.83 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.10 [+0.27] # 1614.10 [+0.00] Tests passed: 238 # 1614.10 [+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__->