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 # 6.72 [+6.72] # 6.72 [+0.00] Basic functional tests # 6.73 [+0.00] ---------------------- # 6.83 [+0.10] TEST: List with nothing defined [ OK ] # 6.94 [+0.11] TEST: Nexthop get on non-existent id [ OK ] # 7.03 [+0.09] TEST: Nexthop del with non-existent id [ OK ] # 7.12 [+0.09] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.22 [+0.10] TEST: Nexthop with no device or gateway [ OK ] # 7.42 [+0.20] TEST: Nexthop with down device [ OK ] # 7.71 [+0.29] TEST: Nexthop with device that is linkdown [ OK ] # 7.90 [+0.19] TEST: Nexthop with device only [ OK ] # 7.99 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.09 [+0.10] TEST: Blackhole nexthop [ OK ] # 8.19 [+0.10] TEST: Blackhole nexthop with other attributes [ OK ] # 8.40 [+0.20] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.70 [+0.31] TEST: Maximum nexthop ID dump [ OK ] # 8.81 [+0.11] TEST: Create group [ OK ] # 8.90 [+0.09] TEST: Create group with blackhole nexthop [ OK ] # 9.00 [+0.09] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.26 [+0.27] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.35 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.45 [+0.09] TEST: Create group with same nexthop multiple times [ OK ] # 9.53 [+0.08] TEST: Replace nexthop with nexthop group [ OK ] # 9.62 [+0.09] TEST: Replace nexthop group with nexthop [ OK ] # 9.70 [+0.08] TEST: Nexthop group and device [ OK ] # 10.62 [+0.92] TEST: Test proto flush [ OK ] # 10.72 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 73.95 [+63.23] TEST: Large scale nexthop flushing [ OK ] # 82.62 [+8.67] # 82.62 [+0.00] Basic resilient nexthop group functional tests # 82.62 [+0.00] ---------------------------------------------- # 82.94 [+0.33] TEST: Add a nexthop group with default parameters [ OK ] # 83.19 [+0.24] TEST: Get a nexthop group with default parameters [ OK ] # 83.52 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.62 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.72 [+0.10] TEST: Replace nexthop group parameters [ OK ] # 83.84 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.93 [+0.09] TEST: Replace idle timer [ OK ] # 84.03 [+0.11] TEST: Get a nexthop group after replacing idle timer [ OK ] # 84.14 [+0.11] TEST: Replace unbalanced timer [ OK ] # 84.28 [+0.14] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.38 [+0.10] TEST: Replace with no parameters [ OK ] # 84.51 [+0.13] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.62 [+0.11] TEST: Replace nexthop group type - implicit [ OK ] # 84.73 [+0.10] TEST: Replace nexthop group type - explicit [ OK ] # 84.83 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 84.95 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.61 [+0.66] TEST: Dump all nexthop buckets [ OK ] # 85.72 [+0.11] TEST: Dump all nexthop buckets in a group [ OK ] # 85.97 [+0.25] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 86.11 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 86.22 [+0.12] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.33 [+0.10] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.44 [+0.11] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.69 [+0.25] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.81 [+0.11] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.91 [+0.10] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 87.17 [+0.26] TEST: Maximum nexthop ID dump [ OK ] # 87.32 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 87.45 [+0.13] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.54 [+0.09] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.63 [+0.09] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.21 [+0.58] TEST: Initial bucket allocation [ OK ] # 88.49 [+0.27] TEST: Bucket allocation after replace [ OK ] # 88.91 [+0.42] TEST: Buckets migrated after idle timer change [ OK ] # 96.73 [+7.82] # 96.73 [+0.00] IPv4 functional # 96.73 [+0.00] ---------------------- # 96.84 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 96.94 [+0.10] TEST: Get nexthop by id [ OK ] # 97.14 [+0.20] TEST: Delete nexthop by id [ OK ] # 97.34 [+0.20] TEST: Create nexthop - gw only [ OK ] # 97.46 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 97.58 [+0.13] TEST: Create nexthop - gw+dev and onlink [ OK ] # 98.07 [+0.49] TEST: Nexthops removed on admin down [ OK ] # 98.64 [+0.57] TEST: Delete nexthop route warning [ OK ] # 99.10 [+0.46] TEST: Delete multipath route with only nh id based entry [ OK ] # 99.42 [+0.31] TEST: Delete route when specifying only nexthop device [ OK ] # 99.52 [+0.10] TEST: Delete route when specifying only gateway [ OK ] # 99.61 [+0.09] TEST: Delete route when not specifying nexthop attributes [ OK ] # 107.80 [+8.19] # 107.81 [+0.00] IPv4 groups functional # 107.81 [+0.00] ---------------------- # 108.04 [+0.23] TEST: Create nexthop group with single nexthop [ OK ] # 108.14 [+0.10] TEST: Get nexthop group by id [ OK ] # 108.36 [+0.22] TEST: Delete nexthop group by id [ OK ] # 109.08 [+0.72] TEST: Nexthop group with multiple nexthops [ OK ] # 109.43 [+0.35] TEST: Nexthop group updated when entry is deleted [ OK ] # 109.64 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 109.94 [+0.30] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 110.16 [+0.21] TEST: Nexthops in groups removed on admin down [ OK ] # 111.65 [+1.50] TEST: Multiple groups with same nexthop [ OK ] # 112.10 [+0.44] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 112.21 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 112.43 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 112.53 [+0.10] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 120.55 [+8.02] # 120.55 [+0.00] IPv4 resilient groups functional # 120.55 [+0.00] -------------------------------- # 121.23 [+0.67] TEST: Nexthop group updated when entry is deleted [ OK ] # 121.35 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 121.65 [+0.30] TEST: Nexthop group updated after replace [ OK ] # 121.78 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 122.44 [+0.66] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 122.57 [+0.13] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 122.88 [+0.31] TEST: Nexthop group updated after replace - nECMP [ OK ] # 123.01 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 132.20 [+9.19] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.65 [+0.45] TEST: IPv6 nexthop with IPv4 route [ OK ] # 132.95 [+0.30] TEST: IPv4 route with IPv6 gateway [ OK ] # 133.21 [+0.26] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 142.49 [+9.28] # 142.49 [+0.00] IPv4 functional runtime # 142.49 [+0.00] ----------------------- # 142.69 [+0.20] TEST: Route add [ OK ] # 142.93 [+0.23] TEST: Route delete [ OK ] # 143.16 [+0.23] TEST: Route add - scope conflict with nexthop [ OK ] # 143.52 [+0.37] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 143.71 [+0.19] TEST: IPv4 route with invalid metric [ OK ] # 144.14 [+0.42] TEST: Basic ping [ OK ] # 144.70 [+0.56] TEST: Ping - multipath [ OK ] # 145.40 [+0.70] TEST: Ping - multiple default routes, nh first [ OK ] # 146.09 [+0.69] TEST: Ping - multiple default routes, nh second [ OK ] # 146.77 [+0.68] TEST: Ping - blackhole [ OK ] # 147.09 [+0.32] TEST: Ping - blackhole replaced with gateway [ OK ] # 147.40 [+0.31] TEST: Ping - gateway replaced by blackhole [ OK ] # 147.98 [+0.57] TEST: Ping - group with blackhole [ OK ] # 148.25 [+0.28] TEST: Ping - group blackhole replaced with gateways [ OK ] # 148.51 [+0.25] TEST: IPv4 route with device only nexthop [ OK ] # 148.86 [+0.36] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 149.54 [+0.68] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.04 [+0.49] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 150.39 [+0.35] TEST: IPv6 nexthop with IPv4 route [ OK ] # 150.68 [+0.29] TEST: IPv4 route with IPv6 gateway [ OK ] # 151.29 [+0.61] TEST: IPv4 default route with IPv6 gateway [ OK ] # 151.56 [+0.27] TEST: IPv4 route with MPLS encap [ OK ] # 151.68 [+0.12] TEST: IPv4 route with MPLS encap - check [ OK ] # 151.78 [+0.11] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 151.92 [+0.14] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 160.43 [+8.51] # 160.43 [+0.00] IPv4 large groups (x32) # 160.43 [+0.00] --------------------- # 192.33 [+31.90] TEST: Dump large (x32) ecmp groups [ OK ] # 201.26 [+8.93] # 201.26 [+0.00] IPv4 large resilient group (128k buckets) # 201.26 [+0.00] ----------------------------------------- # 201.79 [+0.52] TEST: Dump large (x131072) nexthop buckets [ OK ] # 210.68 [+8.89] # 210.68 [+0.00] IPv4 nexthop api compat mode # 210.68 [+0.00] ---------------------------- # 211.03 [+0.35] TEST: IPv4 default nexthop compat mode check [ OK ] # 212.00 [+0.96] TEST: IPv4 compat mode on - route add notification [ OK ] # 212.12 [+0.13] TEST: IPv4 compat mode on - route dump [ OK ] # 212.80 [+0.68] TEST: IPv4 compat mode on - nexthop change [ OK ] # 212.96 [+0.16] TEST: IPv4 set compat mode - 0 [ OK ] # 213.66 [+0.70] TEST: IPv4 compat mode off - route add notification [ OK ] # 213.77 [+0.11] TEST: IPv4 compat mode off - route dump [ OK ] # 214.38 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 214.96 [+0.58] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 215.08 [+0.12] TEST: IPv4 set compat mode - 1 [ OK ] # 223.99 [+8.91] # 223.99 [+0.00] IPv4 fdb groups functional # 223.99 [+0.00] -------------------------- # 224.53 [+0.54] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 224.73 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 225.05 [+0.32] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 225.37 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 225.47 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 225.57 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 225.67 [+0.10] TEST: Fdb Nexthop with onlink [ OK ] # 225.76 [+0.09] TEST: Fdb Nexthop with encap [ OK ] # 226.19 [+0.43] TEST: Fdb mac add with nexthop group [ OK ] # 226.31 [+0.12] TEST: Fdb mac add with nexthop [ OK ] # 226.42 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 226.53 [+0.11] TEST: Route add with fdb nexthop group [ OK ] # 226.77 [+0.24] TEST: Fdb entry after deleting a single nexthop [ OK ] # 226.88 [+0.10] TEST: Fdb nexthop delete [ OK ] # 226.99 [+0.11] TEST: Fdb entry after deleting a nexthop group [ OK ] # 236.11 [+9.13] # 236.11 [+0.00] IPv4 multipath selection # 236.12 [+0.00] ------------------------ # 238.21 [+2.10] TEST: Use valid neighbor during multipath selection [ OK ] # 238.61 [+0.40] TEST: Multipath selection with no valid neighbor [ OK ] # 247.79 [+9.18] # 247.79 [+0.00] IPv4 runtime torture # 247.79 [+0.00] -------------------- # 548.54 [+300.74] TEST: IPv4 torture test [ OK ] # 557.53 [+8.99] # 557.53 [+0.00] IPv4 runtime resilient nexthop group torture # 557.53 [+0.00] -------------------------------------------- # 858.48 [+300.95] TEST: IPv4 resilient nexthop group torture test [ OK ] # 866.95 [+8.48] # 866.95 [+0.00] IPv6 # 866.95 [+0.00] ---------------------- # 867.05 [+0.10] TEST: Create nexthop with id, gw, dev [ OK ] # 867.16 [+0.10] TEST: Get nexthop by id [ OK ] # 867.38 [+0.22] TEST: Delete nexthop by id [ OK ] # 867.58 [+0.20] TEST: Create nexthop - gw only [ OK ] # 867.70 [+0.12] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 867.80 [+0.10] TEST: Create nexthop - gw+dev and onlink [ OK ] # 868.34 [+0.54] TEST: Nexthops removed on admin down [ OK ] # 876.50 [+8.16] # 876.50 [+0.00] IPv6 groups functional # 876.50 [+0.00] ---------------------- # 876.71 [+0.21] TEST: Create nexthop group with single nexthop [ OK ] # 876.85 [+0.14] TEST: Get nexthop group by id [ OK ] # 877.06 [+0.21] TEST: Delete nexthop group by id [ OK ] # 877.93 [+0.87] TEST: Nexthop group with multiple nexthops [ OK ] # 878.33 [+0.39] TEST: Nexthop group updated when entry is deleted [ OK ] # 878.57 [+0.25] TEST: Nexthop group with weighted nexthops [ OK ] # 878.92 [+0.35] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 879.15 [+0.23] TEST: Nexthops in groups removed on admin down [ OK ] # 880.68 [+1.53] TEST: Multiple groups with same nexthop [ OK ] # 881.09 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 881.19 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 881.41 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 881.52 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 884.60 [+3.08] TEST: Nexthop group replace refcounts [ OK ] # 885.52 [+0.92] TEST: 16-bit weights [ OK ] # 893.81 [+8.29] # 893.81 [+0.00] IPv6 resilient groups functional # 893.81 [+0.00] -------------------------------- # 894.46 [+0.65] TEST: Nexthop group updated when entry is deleted [ OK ] # 894.58 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 894.95 [+0.37] TEST: Nexthop group updated after replace [ OK ] # 895.05 [+0.10] TEST: Nexthop buckets updated after replace [ OK ] # 895.68 [+0.63] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 895.83 [+0.15] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 896.17 [+0.34] TEST: Nexthop group updated after replace - nECMP [ OK ] # 896.30 [+0.13] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 897.33 [+1.03] TEST: 16-bit weights [ OK ] # 905.51 [+8.18] # 905.51 [+0.00] IPv6 functional runtime # 905.51 [+0.00] ----------------------- # 905.73 [+0.22] TEST: Route add [ OK ] # 905.83 [+0.10] TEST: Route delete [ OK ] # 906.08 [+0.25] TEST: Ping with nexthop [ OK ] # 906.58 [+0.50] TEST: Ping - multipath [ OK ] # 906.98 [+0.40] TEST: Ping - blackhole [ OK ] # 907.24 [+0.26] TEST: Ping - blackhole replaced with gateway [ OK ] # 907.50 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 908.06 [+0.56] TEST: Ping - group with blackhole [ OK ] # 908.31 [+0.26] TEST: Ping - group blackhole replaced with gateways [ OK ] # 908.52 [+0.21] TEST: IPv6 route with device only nexthop [ OK ] # 908.86 [+0.34] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 909.32 [+0.46] TEST: IPv6 route can not have a v4 gateway [ OK ] # 909.54 [+0.22] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 909.75 [+0.21] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 910.27 [+0.52] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.47 [+0.19] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 910.64 [+0.17] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 911.14 [+0.50] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.37 [+0.23] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.63 [+0.26] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 912.09 [+0.46] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 912.32 [+0.22] TEST: IPv6 route with invalid metric [ OK ] # 913.64 [+1.33] TEST: Nexthop with default route and rpfilter [ OK ] # 913.89 [+0.25] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 922.06 [+8.17] # 922.06 [+0.00] IPv6 large groups (x32) # 922.06 [+0.00] --------------------- # 952.37 [+30.30] TEST: Dump large (x32) ecmp groups [ OK ] # 960.48 [+8.12] # 960.48 [+0.00] IPv6 large resilient group (128k buckets) # 960.48 [+0.00] ----------------------------------------- # 960.86 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 969.13 [+8.27] # 969.13 [+0.00] IPv6 nexthop api compat mode test # 969.13 [+0.00] -------------------------------- # 969.40 [+0.27] TEST: IPv6 default nexthop compat mode check [ OK ] # 970.23 [+0.84] TEST: IPv6 compat mode on - route add notification [ OK ] # 970.34 [+0.10] TEST: IPv6 compat mode on - route dump [ OK ] # 971.00 [+0.66] TEST: IPv6 compat mode on - nexthop change [ OK ] # 971.14 [+0.15] TEST: IPv6 set compat mode - 0 [ OK ] # 972.21 [+1.06] TEST: IPv6 compat mode off - route add notification [ OK ] # 972.33 [+0.12] TEST: IPv6 compat mode off - route dump [ OK ] # 973.04 [+0.71] TEST: IPv6 compat mode off - nexthop change [ OK ] # 973.61 [+0.57] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 973.75 [+0.14] TEST: IPv6 set compat mode - 1 [ OK ] # 981.71 [+7.96] # 981.71 [+0.00] IPv6 fdb groups functional # 981.71 [+0.00] -------------------------- # 982.21 [+0.49] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 982.40 [+0.19] TEST: Get Fdb nexthop group by id [ OK ] # 982.68 [+0.28] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.99 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 983.08 [+0.10] TEST: Fdb Nexthop with blackhole [ OK ] # 983.18 [+0.10] TEST: Fdb Nexthop with oif [ OK ] # 983.29 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 983.40 [+0.11] TEST: Fdb Nexthop with encap [ OK ] # 983.60 [+0.20] TEST: Fdb mac add with nexthop group [ OK ] # 983.71 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.82 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 983.91 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 984.10 [+0.18] TEST: Fdb entry after deleting a single nexthop [ OK ] # 984.20 [+0.11] TEST: Fdb nexthop delete [ OK ] # 984.30 [+0.09] TEST: Fdb entry after deleting a nexthop group [ OK ] # 992.44 [+8.14] # 992.44 [+0.00] IPv6 multipath selection # 992.44 [+0.00] ------------------------ # 994.37 [+1.93] TEST: Use valid neighbor during multipath selection [ OK ] # 994.69 [+0.32] TEST: Multipath selection with no valid neighbor [ OK ] # 1003.22 [+8.53] # 1003.22 [+0.00] IPv6 runtime torture # 1003.22 [+0.00] -------------------- # 1303.89 [+300.67] TEST: IPv6 torture test [ OK ] # 1312.78 [+8.89] # 1312.78 [+0.00] IPv6 runtime resilient nexthop group torture # 1312.78 [+0.00] -------------------------------------------- # 1613.61 [+300.83] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1613.86 [+0.25] # 1613.86 [+0.00] Tests passed: 238 # 1613.86 [+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__->