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 # 6.88 [+6.88] # 6.88 [+0.00] Basic functional tests # 6.88 [+0.00] ---------------------- # 6.97 [+0.09] TEST: List with nothing defined [ OK ] # 7.07 [+0.10] TEST: Nexthop get on non-existent id [ OK ] # 7.15 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.25 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.34 [+0.09] TEST: Nexthop with no device or gateway [ OK ] # 7.55 [+0.20] TEST: Nexthop with down device [ OK ] # 7.82 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 8.02 [+0.19] TEST: Nexthop with device only [ OK ] # 8.12 [+0.10] TEST: Nexthop with duplicate id [ OK ] # 8.22 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.32 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.52 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.89 [+0.38] TEST: Maximum nexthop ID dump [ OK ] # 9.00 [+0.11] TEST: Create group [ OK ] # 9.14 [+0.14] TEST: Create group with blackhole nexthop [ OK ] # 9.23 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.57 [+0.34] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.66 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.76 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.88 [+0.12] TEST: Replace nexthop with nexthop group [ OK ] # 10.02 [+0.14] TEST: Replace nexthop group with nexthop [ OK ] # 10.14 [+0.12] TEST: Nexthop group and device [ OK ] # 11.17 [+1.03] TEST: Test proto flush [ OK ] # 11.27 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 75.25 [+63.98] TEST: Large scale nexthop flushing [ OK ] # 83.94 [+8.69] # 83.94 [+0.00] Basic resilient nexthop group functional tests # 83.94 [+0.00] ---------------------------------------------- # 84.23 [+0.29] TEST: Add a nexthop group with default parameters [ OK ] # 84.44 [+0.21] TEST: Get a nexthop group with default parameters [ OK ] # 84.78 [+0.34] TEST: Get a nexthop group with non-default parameters [ OK ] # 84.89 [+0.11] TEST: Add a nexthop group with 0 buckets [ OK ] # 84.99 [+0.11] TEST: Replace nexthop group parameters [ OK ] # 85.10 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 85.20 [+0.10] TEST: Replace idle timer [ OK ] # 85.31 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 85.43 [+0.12] TEST: Replace unbalanced timer [ OK ] # 85.55 [+0.11] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 85.68 [+0.14] TEST: Replace with no parameters [ OK ] # 85.80 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 85.94 [+0.14] TEST: Replace nexthop group type - implicit [ OK ] # 86.07 [+0.13] TEST: Replace nexthop group type - explicit [ OK ] # 86.17 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 86.30 [+0.13] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 86.92 [+0.62] TEST: Dump all nexthop buckets [ OK ] # 87.02 [+0.10] TEST: Dump all nexthop buckets in a group [ OK ] # 87.29 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 87.41 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 87.54 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 87.63 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 87.74 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 88.00 [+0.26] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 88.10 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 88.20 [+0.09] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 88.44 [+0.25] TEST: Maximum nexthop ID dump [ OK ] # 88.56 [+0.11] TEST: Get a valid nexthop bucket [ OK ] # 88.65 [+0.09] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 88.74 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 88.84 [+0.10] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 89.49 [+0.65] TEST: Initial bucket allocation [ OK ] # 89.81 [+0.32] TEST: Bucket allocation after replace [ OK ] # 90.27 [+0.46] TEST: Buckets migrated after idle timer change [ OK ] # 98.39 [+8.12] # 98.39 [+0.00] IPv4 functional # 98.39 [+0.00] ---------------------- # 98.50 [+0.11] TEST: Create nexthop with id, gw, dev [ OK ] # 98.61 [+0.11] TEST: Get nexthop by id [ OK ] # 98.82 [+0.21] TEST: Delete nexthop by id [ OK ] # 98.99 [+0.18] TEST: Create nexthop - gw only [ OK ] # 99.09 [+0.10] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.19 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.69 [+0.50] TEST: Nexthops removed on admin down [ OK ] # 100.30 [+0.62] TEST: Delete nexthop route warning [ OK ] # 100.88 [+0.57] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.20 [+0.32] TEST: Delete route when specifying only nexthop device [ OK ] # 101.29 [+0.09] TEST: Delete route when specifying only gateway [ OK ] # 101.40 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 109.45 [+8.04] # 109.45 [+0.00] IPv4 groups functional # 109.45 [+0.00] ---------------------- # 109.66 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 109.76 [+0.11] TEST: Get nexthop group by id [ OK ] # 109.98 [+0.22] TEST: Delete nexthop group by id [ OK ] # 110.71 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 111.02 [+0.31] TEST: Nexthop group updated when entry is deleted [ OK ] # 111.23 [+0.21] TEST: Nexthop group with weighted nexthops [ OK ] # 111.58 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 111.79 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 113.28 [+1.49] TEST: Multiple groups with same nexthop [ OK ] # 113.75 [+0.47] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 113.89 [+0.14] TEST: Nexthop group can not have a group as an entry [ OK ] # 114.12 [+0.23] TEST: Nexthop group with a blackhole entry [ OK ] # 114.23 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 122.31 [+8.08] # 122.31 [+0.00] IPv4 resilient groups functional # 122.31 [+0.00] -------------------------------- # 122.87 [+0.57] TEST: Nexthop group updated when entry is deleted [ OK ] # 122.98 [+0.11] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 123.34 [+0.35] TEST: Nexthop group updated after replace [ OK ] # 123.47 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 124.14 [+0.67] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 124.27 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 124.59 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 124.71 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 133.18 [+8.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.62 [+0.44] TEST: IPv6 nexthop with IPv4 route [ OK ] # 133.86 [+0.24] TEST: IPv4 route with IPv6 gateway [ OK ] # 134.08 [+0.22] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.66 [+8.58] # 142.66 [+0.00] IPv4 functional runtime # 142.66 [+0.00] ----------------------- # 142.90 [+0.24] TEST: Route add [ OK ] # 143.14 [+0.24] TEST: Route delete [ OK ] # 143.36 [+0.22] TEST: Route add - scope conflict with nexthop [ OK ] # 143.70 [+0.35] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.92 [+0.22] TEST: IPv4 route with invalid metric [ OK ] # 144.34 [+0.42] TEST: Basic ping [ OK ] # 144.88 [+0.54] TEST: Ping - multipath [ OK ] # 145.44 [+0.56] TEST: Ping - multiple default routes, nh first [ OK ] # 146.18 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 146.80 [+0.62] TEST: Ping - blackhole [ OK ] # 147.08 [+0.28] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.34 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.92 [+0.58] TEST: Ping - group with blackhole [ OK ] # 148.19 [+0.27] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.39 [+0.20] TEST: IPv4 route with device only nexthop [ OK ] # 148.73 [+0.34] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.40 [+0.67] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.00 [+0.60] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.30 [+0.30] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.59 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.15 [+0.56] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.47 [+0.32] TEST: IPv4 route with MPLS encap [ OK ] # 151.60 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.70 [+0.10] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.83 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.46 [+8.63] # 160.46 [+0.00] IPv4 large groups (x32) # 160.46 [+0.00] --------------------- # 192.43 [+31.97] TEST: Dump large (x32) ecmp groups [ OK ] # 201.79 [+9.36] # 201.79 [+0.00] IPv4 large resilient group (128k buckets) # 201.79 [+0.00] ----------------------------------------- # 202.21 [+0.41] TEST: Dump large (x131072) nexthop buckets [ OK ] # 211.06 [+8.86] # 211.06 [+0.00] IPv4 nexthop api compat mode # 211.07 [+0.00] ---------------------------- # 211.40 [+0.34] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.43 [+1.03] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.59 [+0.15] TEST: IPv4 compat mode on - route dump [ OK ] # 213.36 [+0.77] TEST: IPv4 compat mode on - nexthop change [ OK ] # 213.49 [+0.13] TEST: IPv4 set compat mode - 0 [ OK ] # 214.21 [+0.71] TEST: IPv4 compat mode off - route add notification [ OK ] # 214.31 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 214.93 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 215.52 [+0.60] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.66 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 224.52 [+8.87] # 224.53 [+0.00] IPv4 fdb groups functional # 224.53 [+0.00] -------------------------- # 225.09 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 225.30 [+0.21] TEST: Get Fdb nexthop group by id [ OK ] # 225.61 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.96 [+0.35] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 226.08 [+0.12] TEST: Fdb Nexthop with blackhole [ OK ] # 226.20 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 226.35 [+0.15] TEST: Fdb Nexthop with onlink [ OK ] # 226.47 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 226.83 [+0.36] TEST: Fdb mac add with nexthop group [ OK ] # 226.94 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 227.05 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 227.15 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 227.39 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 227.51 [+0.12] TEST: Fdb nexthop delete [ OK ] # 227.63 [+0.13] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.71 [+9.08] # 236.71 [+0.00] IPv4 multipath selection # 236.71 [+0.00] ------------------------ # 238.25 [+1.54] TEST: Use valid neighbor during multipath selection [ OK ] # 238.59 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 247.49 [+8.90] # 247.49 [+0.00] IPv4 runtime torture # 247.49 [+0.00] -------------------- # 548.22 [+300.73] TEST: IPv4 torture test [ OK ] # 560.02 [+11.80] # 560.02 [+0.00] IPv4 runtime resilient nexthop group torture # 560.02 [+0.00] -------------------------------------------- # 860.84 [+300.82] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.98 [+8.14] # 868.98 [+0.00] IPv6 # 868.98 [+0.00] ---------------------- # 869.08 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 869.18 [+0.10] TEST: Get nexthop by id [ OK ] # 869.39 [+0.21] TEST: Delete nexthop by id [ OK ] # 869.59 [+0.19] TEST: Create nexthop - gw only [ OK ] # 869.69 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.78 [+0.09] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.28 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 878.12 [+7.85] # 878.12 [+0.00] IPv6 groups functional # 878.12 [+0.00] ---------------------- # 878.33 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 878.43 [+0.11] TEST: Get nexthop group by id [ OK ] # 878.64 [+0.21] TEST: Delete nexthop group by id [ OK ] # 879.47 [+0.83] TEST: Nexthop group with multiple nexthops [ OK ] # 879.86 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.05 [+0.19] TEST: Nexthop group with weighted nexthops [ OK ] # 880.39 [+0.34] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.60 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 882.11 [+1.51] TEST: Multiple groups with same nexthop [ OK ] # 882.57 [+0.46] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.66 [+0.09] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.87 [+0.21] TEST: Nexthop group with a blackhole entry [ OK ] # 882.98 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.99 [+3.01] TEST: Nexthop group replace refcounts [ OK ] # 886.95 [+0.96] TEST: 16-bit weights [ OK ] # 895.36 [+8.41] # 895.36 [+0.00] IPv6 resilient groups functional # 895.36 [+0.00] -------------------------------- # 896.04 [+0.68] TEST: Nexthop group updated when entry is deleted [ OK ] # 896.18 [+0.14] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.47 [+0.29] TEST: Nexthop group updated after replace [ OK ] # 896.62 [+0.15] TEST: Nexthop buckets updated after replace [ OK ] # 897.26 [+0.64] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.36 [+0.10] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.72 [+0.36] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.84 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.83 [+0.99] TEST: 16-bit weights [ OK ] # 907.02 [+8.19] # 907.02 [+0.00] IPv6 functional runtime # 907.02 [+0.00] ----------------------- # 907.23 [+0.21] TEST: Route add [ OK ] # 907.34 [+0.10] TEST: Route delete [ OK ] # 907.60 [+0.26] TEST: Ping with nexthop [ OK ] # 908.08 [+0.48] TEST: Ping - multipath [ OK ] # 908.45 [+0.37] TEST: Ping - blackhole [ OK ] # 908.71 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.98 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.53 [+0.55] TEST: Ping - group with blackhole [ OK ] # 909.78 [+0.25] TEST: Ping - group blackhole replaced with gateways [ OK ] # 910.01 [+0.23] TEST: IPv6 route with device only nexthop [ OK ] # 910.33 [+0.32] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.76 [+0.43] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.98 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.17 [+0.19] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.67 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.88 [+0.21] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.09 [+0.21] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.60 [+0.51] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.82 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.05 [+0.22] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.48 [+0.44] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.66 [+0.18] TEST: IPv6 route with invalid metric [ OK ] # 914.89 [+1.22] TEST: Nexthop with default route and rpfilter [ OK ] # 915.15 [+0.26] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.14 [+7.99] # 923.14 [+0.00] IPv6 large groups (x32) # 923.14 [+0.00] --------------------- # 952.10 [+28.96] TEST: Dump large (x32) ecmp groups [ OK ] # 960.36 [+8.26] # 960.36 [+0.00] IPv6 large resilient group (128k buckets) # 960.36 [+0.00] ----------------------------------------- # 960.74 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.74 [+8.00] # 968.74 [+0.00] IPv6 nexthop api compat mode test # 968.74 [+0.00] -------------------------------- # 969.07 [+0.33] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.95 [+0.89] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.06 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 970.72 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.84 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 971.85 [+1.01] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.97 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 972.71 [+0.74] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.35 [+0.64] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.48 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 981.95 [+8.46] # 981.95 [+0.00] IPv6 fdb groups functional # 981.95 [+0.00] -------------------------- # 982.49 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.75 [+0.26] TEST: Get Fdb nexthop group by id [ OK ] # 983.08 [+0.33] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 983.38 [+0.30] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.51 [+0.13] TEST: Fdb Nexthop with blackhole [ OK ] # 983.63 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 983.75 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 983.86 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 984.08 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 984.19 [+0.11] TEST: Fdb mac add with nexthop [ OK ] # 984.30 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 984.42 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 984.61 [+0.19] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.70 [+0.09] TEST: Fdb nexthop delete [ OK ] # 984.79 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.84 [+8.05] # 992.84 [+0.00] IPv6 multipath selection # 992.84 [+0.00] ------------------------ # 995.06 [+2.22] TEST: Use valid neighbor during multipath selection [ OK ] # 995.40 [+0.34] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.93 [+8.54] # 1003.93 [+0.00] IPv6 runtime torture # 1003.94 [+0.00] -------------------- # 1304.62 [+300.68] TEST: IPv6 torture test [ OK ] # 1313.76 [+9.14] # 1313.76 [+0.00] IPv6 runtime resilient nexthop group torture # 1313.76 [+0.00] -------------------------------------------- # 1614.56 [+300.80] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1614.82 [+0.26] # 1614.82 [+0.00] Tests passed: 238 # 1614.82 [+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__->