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 # 6.74 [+6.74] # 6.74 [+0.00] Basic functional tests # 6.74 [+0.00] ---------------------- # 6.83 [+0.09] 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 ] # 7.16 [+0.13] TEST: Nexthop del with non-existent id and extra attributes [ OK ] # 7.27 [+0.11] TEST: Nexthop with no device or gateway [ OK ] # 7.45 [+0.19] TEST: Nexthop with down device [ OK ] # 7.72 [+0.27] TEST: Nexthop with device that is linkdown [ OK ] # 7.89 [+0.17] TEST: Nexthop with device only [ OK ] # 7.99 [+0.09] TEST: Nexthop with duplicate id [ OK ] # 8.07 [+0.09] TEST: Blackhole nexthop [ OK ] # 8.18 [+0.11] TEST: Blackhole nexthop with other attributes [ OK ] # 8.41 [+0.23] TEST: Blackhole nexthop with loopback device down [ OK ] # 8.78 [+0.37] TEST: Maximum nexthop ID dump [ OK ] # 8.89 [+0.11] TEST: Create group [ OK ] # 8.98 [+0.10] TEST: Create group with blackhole nexthop [ OK ] # 9.09 [+0.11] TEST: Create multipath group where 1 path is a blackhole [ OK ] # 9.39 [+0.30] TEST: Multipath group can not have a member replaced by blackhole [ OK ] # 9.48 [+0.09] TEST: Create group with non-existent nexthop [ OK ] # 9.58 [+0.10] TEST: Create group with same nexthop multiple times [ OK ] # 9.67 [+0.09] TEST: Replace nexthop with nexthop group [ OK ] # 9.79 [+0.11] TEST: Replace nexthop group with nexthop [ OK ] # 9.89 [+0.10] TEST: Nexthop group and device [ OK ] # 10.84 [+0.95] TEST: Test proto flush [ OK ] # 10.94 [+0.10] TEST: Nexthop group and blackhole [ OK ] # 73.17 [+62.24] TEST: Large scale nexthop flushing [ OK ] # 82.31 [+9.14] # 82.31 [+0.00] Basic resilient nexthop group functional tests # 82.31 [+0.00] ---------------------------------------------- # 82.64 [+0.32] TEST: Add a nexthop group with default parameters [ OK ] # 82.86 [+0.23] TEST: Get a nexthop group with default parameters [ OK ] # 83.19 [+0.33] TEST: Get a nexthop group with non-default parameters [ OK ] # 83.29 [+0.10] TEST: Add a nexthop group with 0 buckets [ OK ] # 83.38 [+0.09] TEST: Replace nexthop group parameters [ OK ] # 83.49 [+0.11] TEST: Get a nexthop group after replacing parameters [ OK ] # 83.59 [+0.10] TEST: Replace idle timer [ OK ] # 83.72 [+0.13] TEST: Get a nexthop group after replacing idle timer [ OK ] # 83.81 [+0.09] TEST: Replace unbalanced timer [ OK ] # 83.96 [+0.16] TEST: Get a nexthop group after replacing unbalanced timer [ OK ] # 84.08 [+0.11] TEST: Replace with no parameters [ OK ] # 84.19 [+0.11] TEST: Get a nexthop group after replacing no parameters [ OK ] # 84.28 [+0.09] TEST: Replace nexthop group type - implicit [ OK ] # 84.41 [+0.14] TEST: Replace nexthop group type - explicit [ OK ] # 84.51 [+0.10] TEST: Replace number of nexthop buckets [ OK ] # 84.63 [+0.12] TEST: Get a nexthop group after replacing with invalid parameters [ OK ] # 85.27 [+0.63] TEST: Dump all nexthop buckets [ OK ] # 85.39 [+0.13] TEST: Dump all nexthop buckets in a group [ OK ] # 85.66 [+0.26] TEST: All nexthop buckets report a positive near-zero idle time [ OK ] # 85.79 [+0.13] TEST: Dump all nexthop buckets with a specific nexthop device [ OK ] # 85.89 [+0.10] TEST: Dump all nexthop buckets with a specific nexthop identifier [ OK ] # 86.02 [+0.12] TEST: Dump all nexthop buckets in a non-existent group [ OK ] # 86.12 [+0.10] TEST: Dump all nexthop buckets in a non-resilient group [ OK ] # 86.39 [+0.28] TEST: Dump all nexthop buckets using a non-existent device [ OK ] # 86.51 [+0.12] TEST: Dump all nexthop buckets with invalid 'groups' keyword [ OK ] # 86.64 [+0.13] TEST: Dump all nexthop buckets with invalid 'fdb' keyword [ OK ] # 86.91 [+0.28] TEST: Maximum nexthop ID dump [ OK ] # 87.06 [+0.15] TEST: Get a valid nexthop bucket [ OK ] # 87.15 [+0.10] TEST: Get a nexthop bucket with valid group, but invalid index [ OK ] # 87.27 [+0.12] TEST: Get a nexthop bucket from a non-resilient group [ OK ] # 87.40 [+0.13] TEST: Get a nexthop bucket from a non-existent group [ OK ] # 88.19 [+0.79] TEST: Initial bucket allocation [ OK ] # 88.50 [+0.31] TEST: Bucket allocation after replace [ OK ] # 89.06 [+0.56] TEST: Buckets migrated after idle timer change [ OK ] # 98.37 [+9.31] # 98.37 [+0.00] IPv4 functional # 98.37 [+0.00] ---------------------- # 98.51 [+0.14] TEST: Create nexthop with id, gw, dev [ OK ] # 98.62 [+0.11] TEST: Get nexthop by id [ OK ] # 98.82 [+0.21] TEST: Delete nexthop by id [ OK ] # 99.05 [+0.23] TEST: Create nexthop - gw only [ OK ] # 99.16 [+0.11] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 99.28 [+0.12] TEST: Create nexthop - gw+dev and onlink [ OK ] # 99.92 [+0.64] TEST: Nexthops removed on admin down [ OK ] # 100.60 [+0.68] TEST: Delete nexthop route warning [ OK ] # 101.21 [+0.61] TEST: Delete multipath route with only nh id based entry [ OK ] # 101.60 [+0.38] TEST: Delete route when specifying only nexthop device [ OK ] # 101.70 [+0.11] TEST: Delete route when specifying only gateway [ OK ] # 101.81 [+0.11] TEST: Delete route when not specifying nexthop attributes [ OK ] # 110.46 [+8.65] # 110.46 [+0.00] IPv4 groups functional # 110.46 [+0.00] ---------------------- # 110.70 [+0.24] TEST: Create nexthop group with single nexthop [ OK ] # 110.79 [+0.09] TEST: Get nexthop group by id [ OK ] # 111.02 [+0.23] TEST: Delete nexthop group by id [ OK ] # 111.75 [+0.73] TEST: Nexthop group with multiple nexthops [ OK ] # 112.13 [+0.37] TEST: Nexthop group updated when entry is deleted [ OK ] # 112.36 [+0.23] TEST: Nexthop group with weighted nexthops [ OK ] # 112.69 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 112.91 [+0.22] TEST: Nexthops in groups removed on admin down [ OK ] # 114.45 [+1.54] TEST: Multiple groups with same nexthop [ OK ] # 114.88 [+0.43] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 114.99 [+0.12] TEST: Nexthop group can not have a group as an entry [ OK ] # 115.22 [+0.22] TEST: Nexthop group with a blackhole entry [ OK ] # 115.32 [+0.11] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 123.71 [+8.39] # 123.71 [+0.00] IPv4 resilient groups functional # 123.71 [+0.00] -------------------------------- # 124.32 [+0.60] TEST: Nexthop group updated when entry is deleted [ OK ] # 124.43 [+0.12] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 124.76 [+0.32] TEST: Nexthop group updated after replace [ OK ] # 124.90 [+0.14] TEST: Nexthop buckets updated after replace [ OK ] # 125.51 [+0.62] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 125.62 [+0.11] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 125.95 [+0.33] TEST: Nexthop group updated after replace - nECMP [ OK ] # 126.07 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 134.88 [+8.82] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.35 [+0.47] TEST: IPv6 nexthop with IPv4 route [ OK ] # 135.56 [+0.21] TEST: IPv4 route with IPv6 gateway [ OK ] # 135.85 [+0.28] TEST: IPv4 route with invalid IPv6 gateway [ OK ] # 144.18 [+8.34] # 144.18 [+0.00] IPv4 functional runtime # 144.18 [+0.00] ----------------------- # 144.38 [+0.19] TEST: Route add [ OK ] # 144.61 [+0.23] TEST: Route delete [ OK ] # 144.82 [+0.21] TEST: Route add - scope conflict with nexthop [ OK ] # 145.14 [+0.32] TEST: Nexthop replace with invalid scope for existing route [ OK ] # 145.37 [+0.23] TEST: IPv4 route with invalid metric [ OK ] # 145.77 [+0.41] TEST: Basic ping [ OK ] # 146.25 [+0.47] TEST: Ping - multipath [ OK ] # 146.85 [+0.60] TEST: Ping - multiple default routes, nh first [ OK ] # 147.59 [+0.74] TEST: Ping - multiple default routes, nh second [ OK ] # 148.17 [+0.58] TEST: Ping - blackhole [ OK ] # 148.47 [+0.30] TEST: Ping - blackhole replaced with gateway [ OK ] # 148.74 [+0.27] TEST: Ping - gateway replaced by blackhole [ OK ] # 149.30 [+0.56] TEST: Ping - group with blackhole [ OK ] # 149.60 [+0.30] TEST: Ping - group blackhole replaced with gateways [ OK ] # 149.81 [+0.21] TEST: IPv4 route with device only nexthop [ OK ] # 150.13 [+0.32] TEST: IPv4 multipath route with nexthop mix - dev only + gw [ OK ] # 150.78 [+0.65] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.32 [+0.54] TEST: IPv4 route with mixed v4-v6 multipath route [ OK ] # 151.61 [+0.29] TEST: IPv6 nexthop with IPv4 route [ OK ] # 151.89 [+0.28] TEST: IPv4 route with IPv6 gateway [ OK ] # 152.46 [+0.57] TEST: IPv4 default route with IPv6 gateway [ OK ] # 152.74 [+0.28] TEST: IPv4 route with MPLS encap [ OK ] # 152.87 [+0.13] TEST: IPv4 route with MPLS encap - check [ OK ] # 153.00 [+0.13] TEST: IPv4 route with MPLS encap and v6 gateway [ OK ] # 153.11 [+0.12] TEST: IPv4 route with MPLS encap, v6 gw - check [ OK ] # 161.61 [+8.50] # 161.62 [+0.00] IPv4 large groups (x32) # 161.62 [+0.00] --------------------- # 193.95 [+32.33] TEST: Dump large (x32) ecmp groups [ OK ] # 203.12 [+9.17] # 203.12 [+0.00] IPv4 large resilient group (128k buckets) # 203.12 [+0.00] ----------------------------------------- # 203.55 [+0.44] TEST: Dump large (x131072) nexthop buckets [ OK ] # 212.43 [+8.88] # 212.44 [+0.00] IPv4 nexthop api compat mode # 212.44 [+0.00] ---------------------------- # 212.74 [+0.30] TEST: IPv4 default nexthop compat mode check [ OK ] # 213.68 [+0.94] TEST: IPv4 compat mode on - route add notification [ OK ] # 213.82 [+0.14] TEST: IPv4 compat mode on - route dump [ OK ] # 214.63 [+0.80] TEST: IPv4 compat mode on - nexthop change [ OK ] # 214.80 [+0.18] TEST: IPv4 set compat mode - 0 [ OK ] # 215.48 [+0.67] TEST: IPv4 compat mode off - route add notification [ OK ] # 215.60 [+0.12] TEST: IPv4 compat mode off - route dump [ OK ] # 216.21 [+0.61] TEST: IPv4 compat mode off - nexthop change [ OK ] # 216.83 [+0.62] TEST: IPv4 compat mode off - nexthop delete [ OK ] # 216.97 [+0.14] TEST: IPv4 set compat mode - 1 [ OK ] # 226.20 [+9.23] # 226.20 [+0.00] IPv4 fdb groups functional # 226.20 [+0.00] -------------------------- # 226.76 [+0.56] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 226.98 [+0.22] TEST: Get Fdb nexthop group by id [ OK ] # 227.32 [+0.34] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 227.64 [+0.32] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 227.78 [+0.14] TEST: Fdb Nexthop with blackhole [ OK ] # 227.90 [+0.12] TEST: Fdb Nexthop with oif [ OK ] # 228.01 [+0.11] TEST: Fdb Nexthop with onlink [ OK ] # 228.13 [+0.12] TEST: Fdb Nexthop with encap [ OK ] # 228.53 [+0.40] TEST: Fdb mac add with nexthop group [ OK ] # 228.62 [+0.09] TEST: Fdb mac add with nexthop [ OK ] # 228.73 [+0.11] TEST: Route add with fdb nexthop [ OK ] # 228.84 [+0.10] TEST: Route add with fdb nexthop group [ OK ] # 229.06 [+0.22] TEST: Fdb entry after deleting a single nexthop [ OK ] # 229.17 [+0.11] TEST: Fdb nexthop delete [ OK ] # 229.27 [+0.10] TEST: Fdb entry after deleting a nexthop group [ OK ] # 238.54 [+9.26] # 238.54 [+0.00] IPv4 multipath selection # 238.54 [+0.00] ------------------------ # 240.11 [+1.57] TEST: Use valid neighbor during multipath selection [ OK ] # 240.44 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 249.55 [+9.11] # 249.55 [+0.00] IPv4 runtime torture # 249.55 [+0.00] -------------------- # 550.34 [+300.78] TEST: IPv4 torture test [ OK ] # 559.39 [+9.06] # 559.39 [+0.00] IPv4 runtime resilient nexthop group torture # 559.39 [+0.00] -------------------------------------------- # 860.37 [+300.97] TEST: IPv4 resilient nexthop group torture test [ OK ] # 868.72 [+8.36] # 868.72 [+0.00] IPv6 # 868.72 [+0.00] ---------------------- # 868.87 [+0.15] TEST: Create nexthop with id, gw, dev [ OK ] # 868.97 [+0.10] TEST: Get nexthop by id [ OK ] # 869.18 [+0.21] TEST: Delete nexthop by id [ OK ] # 869.38 [+0.20] TEST: Create nexthop - gw only [ OK ] # 869.48 [+0.09] TEST: Create nexthop - invalid gw+dev combination [ OK ] # 869.58 [+0.11] TEST: Create nexthop - gw+dev and onlink [ OK ] # 870.15 [+0.57] TEST: Nexthops removed on admin down [ OK ] # 878.13 [+7.98] # 878.13 [+0.00] IPv6 groups functional # 878.13 [+0.00] ---------------------- # 878.34 [+0.20] TEST: Create nexthop group with single nexthop [ OK ] # 878.44 [+0.10] TEST: Get nexthop group by id [ OK ] # 878.65 [+0.21] TEST: Delete nexthop group by id [ OK ] # 879.45 [+0.80] TEST: Nexthop group with multiple nexthops [ OK ] # 879.79 [+0.34] TEST: Nexthop group updated when entry is deleted [ OK ] # 880.01 [+0.22] TEST: Nexthop group with weighted nexthops [ OK ] # 880.33 [+0.33] TEST: Weighted nexthop group updated when entry is deleted [ OK ] # 880.53 [+0.20] TEST: Nexthops in groups removed on admin down [ OK ] # 881.92 [+1.39] TEST: Multiple groups with same nexthop [ OK ] # 882.35 [+0.42] TEST: Nexthops in group removed on admin down - mixed group [ OK ] # 882.45 [+0.10] TEST: Nexthop group can not have a group as an entry [ OK ] # 882.65 [+0.20] TEST: Nexthop group with a blackhole entry [ OK ] # 882.77 [+0.12] TEST: Nexthop group can not have a blackhole and another nexthop [ OK ] # 885.94 [+3.18] TEST: Nexthop group replace refcounts [ OK ] # 886.89 [+0.95] TEST: 16-bit weights [ OK ] # 895.09 [+8.20] # 895.09 [+0.00] IPv6 resilient groups functional # 895.09 [+0.00] -------------------------------- # 895.74 [+0.64] TEST: Nexthop group updated when entry is deleted [ OK ] # 895.84 [+0.10] TEST: Nexthop buckets updated when entry is deleted [ OK ] # 896.20 [+0.36] TEST: Nexthop group updated after replace [ OK ] # 896.34 [+0.13] TEST: Nexthop buckets updated after replace [ OK ] # 896.95 [+0.61] TEST: Nexthop group updated when entry is deleted - nECMP [ OK ] # 897.09 [+0.14] TEST: Nexthop buckets updated when entry is deleted - nECMP [ OK ] # 897.40 [+0.32] TEST: Nexthop group updated after replace - nECMP [ OK ] # 897.53 [+0.12] TEST: Nexthop buckets updated after replace - nECMP [ OK ] # 898.49 [+0.96] TEST: 16-bit weights [ OK ] # 906.91 [+8.43] # 906.92 [+0.00] IPv6 functional runtime # 906.92 [+0.00] ----------------------- # 907.12 [+0.20] TEST: Route add [ OK ] # 907.22 [+0.11] TEST: Route delete [ OK ] # 907.52 [+0.30] TEST: Ping with nexthop [ OK ] # 907.96 [+0.45] TEST: Ping - multipath [ OK ] # 908.32 [+0.36] TEST: Ping - blackhole [ OK ] # 908.60 [+0.27] TEST: Ping - blackhole replaced with gateway [ OK ] # 908.85 [+0.26] TEST: Ping - gateway replaced by blackhole [ OK ] # 909.38 [+0.53] TEST: Ping - group with blackhole [ OK ] # 909.67 [+0.29] TEST: Ping - group blackhole replaced with gateways [ OK ] # 909.89 [+0.22] TEST: IPv6 route with device only nexthop [ OK ] # 910.25 [+0.36] TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ] # 910.70 [+0.45] TEST: IPv6 route can not have a v4 gateway [ OK ] # 910.94 [+0.24] TEST: Nexthop replace - v6 route, v4 nexthop [ OK ] # 911.17 [+0.22] TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ] # 911.73 [+0.56] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 911.97 [+0.24] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 912.20 [+0.23] TEST: IPv6 route using a group after removing v4 gateways [ OK ] # 912.81 [+0.60] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.02 [+0.22] TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ] # 913.24 [+0.21] TEST: IPv6 route using a group after replacing v4 gateways [ OK ] # 913.64 [+0.40] TEST: IPv6 route can not use src routing with external nexthop [ OK ] # 913.83 [+0.19] TEST: IPv6 route with invalid metric [ OK ] # 915.20 [+1.37] TEST: Nexthop with default route and rpfilter [ OK ] # 915.48 [+0.28] TEST: Nexthop with multipath default route and rpfilter [ OK ] # 923.70 [+8.22] # 923.70 [+0.00] IPv6 large groups (x32) # 923.70 [+0.00] --------------------- # 952.09 [+28.38] TEST: Dump large (x32) ecmp groups [ OK ] # 960.28 [+8.19] # 960.28 [+0.00] IPv6 large resilient group (128k buckets) # 960.28 [+0.00] ----------------------------------------- # 960.65 [+0.37] TEST: Dump large (x131072) nexthop buckets [ OK ] # 968.44 [+7.79] # 968.44 [+0.00] IPv6 nexthop api compat mode test # 968.44 [+0.00] -------------------------------- # 968.70 [+0.26] TEST: IPv6 default nexthop compat mode check [ OK ] # 969.53 [+0.83] TEST: IPv6 compat mode on - route add notification [ OK ] # 969.66 [+0.13] TEST: IPv6 compat mode on - route dump [ OK ] # 970.29 [+0.63] TEST: IPv6 compat mode on - nexthop change [ OK ] # 970.42 [+0.12] TEST: IPv6 set compat mode - 0 [ OK ] # 971.40 [+0.98] TEST: IPv6 compat mode off - route add notification [ OK ] # 971.50 [+0.10] TEST: IPv6 compat mode off - route dump [ OK ] # 972.17 [+0.67] TEST: IPv6 compat mode off - nexthop change [ OK ] # 972.77 [+0.60] TEST: IPv6 compat mode off - nexthop delete [ OK ] # 972.90 [+0.13] TEST: IPv6 set compat mode - 1 [ OK ] # 980.82 [+7.91] # 980.82 [+0.00] IPv6 fdb groups functional # 980.82 [+0.00] -------------------------- # 981.35 [+0.53] TEST: Fdb Nexthop group with multiple nexthops [ OK ] # 981.56 [+0.20] TEST: Get Fdb nexthop group by id [ OK ] # 981.87 [+0.31] TEST: Fdb Nexthop group with non-fdb nexthops [ OK ] # 982.18 [+0.31] TEST: Non-Fdb Nexthop group with fdb nexthops [ OK ] # 982.29 [+0.11] TEST: Fdb Nexthop with blackhole [ OK ] # 982.40 [+0.11] TEST: Fdb Nexthop with oif [ OK ] # 982.52 [+0.12] TEST: Fdb Nexthop with onlink [ OK ] # 982.62 [+0.10] TEST: Fdb Nexthop with encap [ OK ] # 982.83 [+0.22] TEST: Fdb mac add with nexthop group [ OK ] # 982.93 [+0.10] TEST: Fdb mac add with nexthop [ OK ] # 983.04 [+0.10] TEST: Route add with fdb nexthop [ OK ] # 983.15 [+0.12] TEST: Route add with fdb nexthop group [ OK ] # 983.35 [+0.20] TEST: Fdb entry after deleting a single nexthop [ OK ] # 983.45 [+0.10] TEST: Fdb nexthop delete [ OK ] # 983.58 [+0.12] TEST: Fdb entry after deleting a nexthop group [ OK ] # 991.75 [+8.18] # 991.76 [+0.00] IPv6 multipath selection # 991.76 [+0.00] ------------------------ # 993.72 [+1.96] TEST: Use valid neighbor during multipath selection [ OK ] # 994.05 [+0.33] TEST: Multipath selection with no valid neighbor [ OK ] # 1002.58 [+8.53] # 1002.58 [+0.00] IPv6 runtime torture # 1002.58 [+0.00] -------------------- # 1303.31 [+300.73] TEST: IPv6 torture test [ OK ] # 1311.36 [+8.05] # 1311.36 [+0.00] IPv6 runtime resilient nexthop group torture # 1311.36 [+0.00] -------------------------------------------- # 1612.23 [+300.86] TEST: IPv6 resilient nexthop group torture test [ OK ] # 1612.49 [+0.27] # 1612.49 [+0.00] Tests passed: 238 # 1612.49 [+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__->